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Hitch apparatus for vehicles

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B60D-001/36
  • B60D-001/40
  • B60D-001/01
출원번호 US-0952889 (2010-11-23)
등록번호 US-8925954 (2015-01-06)
발명자 / 주소
  • Williams, Jr., Thomas M.
  • Hopper, Gregory S.
  • DeKarske, David Allen
출원인 / 주소
  • TeleSwivel, LLC
대리인 / 주소
    Myers Bigel Sibley & Sajovec
인용정보 피인용 횟수 : 1  인용 특허 : 291

초록

A hitch apparatus includes a housing and a tow bar movably disposed within the housing. The housing includes spaced-apart first and second sections. The first section includes an elongated slot formed through a portion thereof. A tow bar guide is attached to an interior side of the first section and

대표청구항

1. A hitch apparatus, comprising: a housing configured to be attached to a vehicle, wherein the housing comprises spaced-apart first and second sections that define a cavity, wherein the first section has an elongated slot formed therethrough;a tow bar guide attached to an interior side of the first

이 특허에 인용된 특허 (291)

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  8. La Roque Stanley R., Adjustably extensible trailer hitch assembly.
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  12. Muzny John, Alignment guide assembly for trailer hitches.
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  14. Williams Berdell (P.O. Box 104 Tipton MI 49287), Anti-sway trailer hitch.
  15. Ratican Christopher, Apparatus and methods for aligning trailer hitch components.
  16. Hale Dennis R., Apparatus for aligning hitches of towing and towed vehicles.
  17. Hill John C. (Carmichael CA), Apparatus for aligning hitches of towing and towed vehicles.
  18. Mills Roy (1128 Karla Dr. Hurst TX 76053), Apparatus for aligning hitches of towing and towed vehicles.
  19. Neeley Rodger P. (Rte. 3 ; Box 361K DeQueen AR 71832), Apparatus for facilitating trailer hitch element alignment.
  20. Rines Hubert M. (495 Anne St. Yoncalla OR 97499), Apparatus for hitching a trailer coupler to a hitch ball.
  21. De Shazer Richard F., Apparatus for visual alignment during trailer hitch-up.
  22. Bergeron Rnald (114 ; Route 265 Sud Ste-Sophie ; Qubec CAX G0P 1L0), Automatic coupling and decoupling hitch system.
  23. Smith ; Jr. Hoke (Rt. 1 Box 247 Americus GA 31709), Automatic locking and centering wide range tow hitch.
  24. Wilson Harold L. (Rte. 2 ; Box 394 Pevely MO 63070), Automatic locking proximity trailer hitch.
  25. Francisco Thomas E. (27 Sherry Dr. Cheektowaga NY 14303), Automatic self-aligning trailer hitch.
  26. Smith, James R., Automatic trailer hitch.
  27. Williams ; Jr. Thomas M. (Rte. 8 ; Box 414 Durham NC 27704), Automatic trailer hitch.
  28. Howard Gary, Backup mirror for tow vehicle.
  29. Spears Dan E. ; Carey ; II Gerald J., Backup system to position vehicle relative to stationary trailer during backing procedure.
  30. Sumrall Curtis E. (Anniston AL), Boat hitch.
  31. Midgett Peter J., Boat trailer guide.
  32. Kehl Charles W. (11466 Irvington Warren MI 48093), Boat trailer or kit.
  33. Hummel Jakie (R.R. 1 ; Box 4 Mott ND 58646), Combination automobile grill guard and tow hitch.
  34. Wilson, Larry, Combination flagstaff holder and ball hitch.
  35. Frades,Gerald J., Combined trailer hitch ball assembly and alignment accessory for vehicles.
  36. McConnell, David, Configurable trailer hitch apparatus.
  37. Tighe Peter (22 Timmins Rd. Bow NH 03304), Construction site hauling system.
  38. Vaughn Eugene C. (Riverside CA), Coupling device for towing a vehicle.
  39. Duncan Lee Holmes (Box 387 Sisters OR 97759) Duncan Lee Harold (87749 MacKinzie Highway Springfield OR 97477), Coupling guide for trailer hitches.
  40. McCully Clyde E. (P.O. Box 3565 Paradis LA 70080), Device for accomplishing directional movement of a trailer.
  41. Geisthoff Hubert (Lohmar ; Donrath DT), Device for connecting a power transmission shaft of an agricultural implement, machine or the like to a tractor power ta.
  42. Klemm Roland A. (408 NE. 28 Rd. Boca Raton FL 33431), Device for coupling a trailer to a towing vehicle.
  43. Beavington Richard N.,CAX, Device for guiding the coupling of a trailer hitch.
  44. Grasso, Victor L.; Chronister, Gene M., Device to align hitch.
  45. Sargent Frank T., Double acting trailer hitch.
  46. Sargent Frank T., Doubling-acting reduced tongue weight trailer hitch.
  47. Kollath, Michael Dean; Kosmicki, Peter Alan, Drawbar support assembly.
  48. Bonham, Brent, Easy alignment trailer hitch.
  49. Woods Leslie A. (24021 Mill Valley Rd. Valencia CA 91355) Van Peski Christopher (5386 Jed Smith Rd. Hidden Hills CA 91302), Electro-mechanical docking apparatus and method.
  50. Mills Gregory Taylor ; Keneally Stephen Scott, Electronic trailer hitching system.
  51. Harman C. Eric ; Warren M. Timothy, Ez hitch.
  52. Swindall Jackie J. (9441 W. University Odessa TX 79764), Gooseneck trailer hitch.
  53. Sievert,Ronald, Gooseneck trailer hitch and method.
  54. Woods Lawrence A. (Rte. 3 ; Box 273 Beeville TX 78102), Guide assembly.
  55. Johnson Roy C. (412 SW. 18th Rd. Miami FL 33129), Guide assembly for a trailer hitch structure.
  56. Rexine Carl A. (General Delivery Bowden ND 58418), Hideaway tow hitch.
  57. Vinchattle Beryl (3011 20th Ave. N. Fort Dodge IA 50501), Hitch.
  58. Austin George H. (5202 Rte. 250 North Norwalk OH 44857), Hitch alignment apparatus and method.
  59. Vankrevelen James A. (4041 Plymouth Dr. Muskegon MI 49441), Hitch alignment device and method.
  60. McConnell, David, Hitch apparatuses.
  61. Belcher Nicky G. (500 N.W. 27th St. Moore OK 73160), Hitch assembly.
  62. Blau Andrew P. (Willoughby Hills OH) Masso Joseph A. (Westlake OH), Hitch assembly and method.
  63. Young, Troy Eugene, Hitch assistance system.
  64. Stallings ; Jr. James C. (Gaston NC) Stallings ; III James C. (Macclesfield NC), Hitch for trailers.
  65. Vass Theodore W.,CAX ITX S0A 2G0, Hitch guide for guiding a hitch coupling of a trailer into alignment with a hitch ball.
  66. Perkins, Jesse, Hitch guide mechanism.
  67. Roman Rick (4327 E. Edgewood Ave. Mesa AZ 85206), Hitch helper.
  68. Julicher, Jack, Hitch locating device.
  69. Sam,Ernesto Roger, Hitch mirror assembly.
  70. Jones, Adam C., Hitch mounting assisting system.
  71. Cremer, Robert L., Hitch support system.
  72. Schuck Howard L. (705 Meadowview Dr. Celina OH 45822), Hitch with swiveling tongue.
  73. Pitcher Laurence S. (1120 N. Logan Ave. Colorado Springs CO 80909), Hitching guidance device.
  74. Nölle, Jürgen, Illumination apparatus.
  75. Klar,Kenneth J., Interlocking device for telescopic tow bar legs.
  76. Walston Bob E. (Rt. 8 ; Box 348 Jacksonville TX 75766), Isomorphic trailer hitch alignment guide device.
  77. Cofer, Archie, Jack assembly and methods of use.
  78. Trent Billy E. (Rte. 1 ; Box 706 Rose Hill VA 24281), Latch mechanism for tractor hitches, farm gates or the like.
  79. Assh Daniel (1155 Turnball ; #715 Quebec CAX G1R 5G3) Assh Saul (1250 Place Merici Quebec CAX G1S 3H7), Load hauling tandem combination.
  80. Kerpash, Sr., Robert S., Low profile trailer hitch.
  81. Austin, Ronald J., Magnetic, telescoping trailer hitch alignment device.
  82. Griffith Thomas (69 High Street ; Apt. 1 Barrie ; Ontario CAX L4L 1W5 ), Manually operated trailer hitch with extendable swinging boom.
  83. Landry, William M., Method and apparatus for adjustable trailer hitch.
  84. Gibbs Gary T. ; Hopkins E. Leon, Method and apparatus for aligning a towed vehicle with a towing vehicle.
  85. Groh, Ortwin W., Method and apparatus for aligning a trailer hitch.
  86. Dietz, Dan L., Method and apparatus for alignment of trailer hitch.
  87. Gray, Joe B., Method and apparatus for assisting in and facilitating the coupling of a trailer tongue to a vehicle latch.
  88. Garrison Roy (201 Academy St. Canton NC 28716), Method and apparatus for hitching a trailer to a motor vehicle.
  89. Helton, Gregory A.; Kunert, Steven R., Method and apparatus for the lineal, straight, reverse movement of one or more vehicles in tow behind a prime mover.
  90. Ball,Randell D., Object alignment device and method.
  91. Sommerfeld Keith M. (Meadowcroft ; Tusmore NR. Bicester ; Oxfordshire ; OX6 9SL GB2), Optical ranging.
  92. Johnson Brady G. (202 English Ave. Newark OH 43055), Optical target system for trailer hitch alignment.
  93. Capik Dan ; Brown Adair, Optically guided alignment system.
  94. Capik Dan ; Brown Adair, Optically guided trailer hitching system.
  95. Ackermann Stephen J. (Circle Pines MN), Pin retainer assembly.
  96. Clark Murrell C. (Rte. 1 ; Box 913 Lake Village AR 71653), Pivoting quick-connect hitch system.
  97. Edward R. Rowland ; Thomas W. Hunsucker, Pivoting trailer hitch adapter system.
  98. John D. Ray, Portable hitch-mounted winch.
  99. McKenney, Rex L., Probe-operated trailer guide with lights.
  100. Highberger ; Clarence, Quick connect hitch assembly.
  101. Relja Frank S. (HCR 64 ; Box #46 French Village MO 63036), Quick hitch assembly for coupling a vehicle and trailer.
  102. Brewington James D. (9603 National Turnpike Fairdale KY 40118), Reflector device for aligning the complementary components of a trailer hitch.
  103. Rach Lester G. (Box 308 Bertha MN 56437), Remote control hitch.
  104. Koopman Robert J. (Rte. #1 Auburndale WI 54412), Remotely operable trailer hitch.
  105. DelVecchio Evo (2 Worcester St. Clinton MA 01510), Removable ball guide attachment for trailer hitches.
  106. Voelker, Thomas P.; Brannon, Herb P.; Fitnich, Duane M., Retractable hitch.
  107. Damron Charles C., Retractable trailer hitch guide.
  108. Park,Brenda K.; Rodgers,Richard C., Retractable vehicle step.
  109. Goettker,Bernhardt P., Sectional tongue assembly for a trailer.
  110. Davis Darrel B. (170 Macleay Rd. Sequim WA 98382), Self aligning coupling apparatus.
  111. Degelman Paul W. (272 Industrial Dr. Regina ; Saskatchewan CAX S4P 3B1), Self aligning hitch.
  112. Penor ; Jr. Earl L. (1006 Perkins Richland WA 99352), Self aligning trailer hitch.
  113. Schrum ; III Peter N. (11751 69th Way N. Largo FL 34643), Self aligning trailer hitch.
  114. Landry Doyle L. (Rt. 46 ; Box 295 Lafayette LA 70508), Self locking trailer hitch.
  115. Lazar Joseph (306 Maple Ziegler IL 62999), Self-aligning and self-connecting trailer hitch.
  116. Slatten Ivan Boaler,CAX, Self-aligning hitch.
  117. Reiter,William P.; Kovash,Dean A., Self-aligning hitch assembly.
  118. Carroll Gordon L. (2143 S. Minneapolis Wichita KS 67211), Self-aligning trailer hitch.
  119. Richardson Ronald Harold,CAX ITX K0G 1N0, Self-aligning trailer hitch arrangement.
  120. Feld Sam H. (616 Riverside Dr. West Richland WA 99352), Self-aligning, self-locking and self-leveling trailer hitch assembly.
  121. Stallsworth Bradley E. (R.R. #2 ; Box 81 Mt. Carmel IL 62863), Self-centering hitch.
  122. Steven David Melesko CA; Charles Allen Winslow CA, Self-centering trailer hitch.
  123. Allen Bill (Rt. 2 ; Box 2690 Talihina OK 74571), Self-coupling trailer hitch.
  124. Williams ; Jr. Thomas M. (Rte. 8 ; Box 414 Durham NC 27704), Self-coupling trailer hitch.
  125. Strader ; Don S., Self-damping trailer hitch.
  126. Harlin, Barry, Self-locking, universal trailer hitch and method of use thereof.
  127. Duncan,Michael Wayne, Semiautomatic visual trailering guide.
  128. Smyly ; Sr. George M. (1903-B Carlton St. North Charleston SC 29405), Separable improved trailer tongue devices.
  129. Smyly ; Sr. George M. (1903-B Carlton St. N. Charleston SC 29405), Separative trailer tongue hitching method.
  130. Coleman Gary W. (Coleman Mobile Home Park ; 8615 So. Highway 89 ; No. 16 Willard UT 84340), Side vision aid for trailer hitching.
  131. Martin Howard H. (500 Mart Ave. Waterford CA 95386), Slide lock trailer hitch.
  132. Williams ; Jr. Thomas M. (2310 Old Oxford Hwy. Durham NC 27704), Slideable jack stand.
  133. Williams ; Jr. Thomas M. (2310 Old Oxford Hwy. Durham NC 27704), Sliding jack support.
  134. Allemang, Merl G., Support stand for wheeled vehicle.
  135. Roberts Derek C. (Springfield MO) Anderson Walford A. (Nixa MO), Swing away hitch assembly for a trailer and method of manufacturing same.
  136. Rowland Edward Ralph ; Hunsucker Thomas William, Swing-away trailer hitch/coupler.
  137. Rowland Edward Ralph ; Hunsucker Thomas William, Swing-away trailer hitch/coupler and method of manufacturing.
  138. Kennedy Steven D., Swiveling trailer hitch alignment and lifting device with multiple pivoting points.
  139. Ross John E. (1540 Casa Rio Drive Orlando FL 32807), System for aligning trailer hitches.
  140. Kirsch John G. (2600 Old Ranch Rd. Carson City NV 89701), Tapered fit coupling method and apparatus.
  141. Williams, Jr., Thomas M., Telescoping and swiveling hitch assembly.
  142. Williams, Jr.,Thomas M., Telescoping and swiveling hitch assembly.
  143. Smith,Lane, Tiltable trailer hitch.
  144. Fly, David E., Tow ball winch mount.
  145. Frantz Marvin O. (No. 3 Greenbrier Ct. Ponca City OK 74604), Tow bar for towing a motor vehicle.
  146. McPhee Steven J. (1415 Merry La. La Marque TX 77568) Earp Joan M. (224 W. Dryden ; #111 Glendale CA 91202), Towing device support.
  147. Krstovic,Alexander Peter, Towing device used to facilitate connection of a towing vehicle to a towed vehicle.
  148. Carsten Albert L. (P.O. Box 221 Durkee OR 97905), Towing hitch.
  149. Kanerva Ronald (Lively CAX), Towing hitch.
  150. Steele Richard W. (6551 Dume Dr. Malibu CA 90265), Towing hitch alignment director.
  151. Steele Richard W. (6551 Dume Dr. Malibu CA 90265), Towing hitch alignment director.
  152. Allen,Daniel L., Towing hitch assembly.
  153. Kaplan James H. (Mission Hills KS), Towing hitch with shiftable hitch member.
  154. Johnson Jerry A. (Rte. 1 ; Box 217 Devils Lake ND 58301), Tractor hitch.
  155. Metzler Robert P. (Ypsilanti MI), Trailer aligner.
  156. Ward,Robert J.; McDonough,Thomas J., Trailer alignment aid with universal mounting device.
  157. Coe, Robert N., Trailer alignment apparatus.
  158. Kwilinski,Christopher M., Trailer alignment apparatus.
  159. Leuermann, Walter Bernard Albert, Trailer alignment apparatus.
  160. Gadd Ben R., Trailer alignment backing aid for vehicles.
  161. Paufler Frederick J. (3334 Badger ; S.W. Wyoming MI 49509), Trailer alignment device.
  162. Collier, Vaughn T., Trailer alignment guide.
  163. Darby S. Wall ; Clint R. Wall, Trailer alignment method and apparatus.
  164. Kinnard, Max E., Trailer alignment system and method.
  165. Dennis R. Laurent, Trailer assembly.
  166. Deitrich ; Sr. William J. (Congerville IL), Trailer bumper hitch.
  167. Norton Ronald L. (Route #2 ; Box 683 Graham NC 27253) Turner James R. (1233 Rockledge Dr. Burlington NC 27217), Trailer connecting guide.
  168. Sauermann,Hans, Trailer coupling for a vehicle.
  169. Lanni Joseph (9094 Salsbury Dr. Brooksville FL 34613) Lanni Ruth (9094 Salsbury Dr. Brooksville FL 34613), Trailer coupling guide.
  170. Boger Ernest F. (7502 5th Ave. South Seattle WA 98108), Trailer hitch.
  171. Dugger James B. (Phoenix AZ), Trailer hitch.
  172. Gullickson Russell C. (1001 West 4th St. Laurel MT 59044), Trailer hitch.
  173. Hamerl Arthur J. (15 ; 6440-4th Street ; N.W. Calgary ; Alberta CAX T2K 1B8), Trailer hitch.
  174. Isreal Noah D. (201 Kansas St. Pawnee OK 74058), Trailer hitch.
  175. Palmer,Van Bradford, Trailer hitch.
  176. Shields Samuel (Box 43 Colchester IL 62326), Trailer hitch.
  177. Swindall Jackie J. (9441 W. University Odessa TX 79764), Trailer hitch.
  178. Williams, Jr., Thomas M., Trailer hitch.
  179. Schultz Todd M., Trailer hitch accessory with drop-down guiding member.
  180. Draper Robert M., Trailer hitch aligner.
  181. Lincul, Brigitte, Trailer hitch alignment aid.
  182. Kennedy Steven D., Trailer hitch alignment and lifting device.
  183. Amerson, James, Trailer hitch alignment apparatus.
  184. Timothy J. Hunter, Trailer hitch alignment apparatus.
  185. Danny L. Turner, Trailer hitch alignment device.
  186. Fairchild O. Dean, Trailer hitch alignment device.
  187. Haworth James R. (7818 East Bay Dr. North Bend OR 97459), Trailer hitch alignment device.
  188. Linaburg, Clyde P., Trailer hitch alignment device.
  189. Mills Malcolm L. (1890 Camino de la Cienega Tucson AZ 85715), Trailer hitch alignment device.
  190. Murray, Donald W., Trailer hitch alignment device.
  191. Talcott Terry R. (111 Guthrie St. Morehead City NC 28557), Trailer hitch alignment device.
  192. Thornton Morris E., Trailer hitch alignment device.
  193. Wilks, David J., Trailer hitch alignment device.
  194. William F. Gillen, Jr., Trailer hitch alignment device.
  195. Law Benjamin J. (281 S. 17th Pl. Box 185 Show Low AZ 85901) Law Harry W. (1455 S. Stale St. #21 Hemet CA 92543), Trailer hitch alignment guide.
  196. Reece,Clyde; Reece, Sr.,Joel L., Trailer hitch alignment mechanism.
  197. Osgood Alan George, Trailer hitch alignment mirror.
  198. Alger, Michael D., Trailer hitch alignment system.
  199. Arthur C. Davis, Jr., Trailer hitch alignment system.
  200. Phillips ; Jr. Robert E. ; Veracka David E., Trailer hitch alignment system.
  201. Koestler, Leo C., Trailer hitch alignment system, kit and method.
  202. Cross Lee, Trailer hitch and tongue alignment system.
  203. Archie Cofer, Trailer hitch apparatus and methods of using same.
  204. Kimbrough Alan M., Trailer hitch assembly.
  205. Szczypski Michael J., Trailer hitch assembly.
  206. Weaver David A. (HCR 56 Box 844 John Day OR 97845), Trailer hitch attachment apparatus.
  207. Williams ; Jr. Thomas M. (2310 Old Oxford Hwy. Durham NC 27704), Trailer hitch cable puller.
  208. Pratchler, Jerome B., Trailer hitch coupling and anti-theft device therefore.
  209. Danielson Oscar (900 Tascosa St. Trinidad CO 81082), Trailer hitch coupling device.
  210. Hamel Russell E. (41301 Polly Butte Rd. Hemet CA 92544), Trailer hitch coupling device.
  211. Wylie Thomas S. (P.O. Box 545 Holliday TX 76366), Trailer hitch coupling guide.
  212. Timms, Tamara; Timms, Don, Trailer hitch coupling kit.
  213. Rosenlund, Blaine L., Trailer hitch elevator.
  214. Baskett Theodore N. (9514 Portland Ave. Tacoma WA 98445), Trailer hitch guide.
  215. Beaudoin, Daniel A., Trailer hitch guide.
  216. Bolten, John R., Trailer hitch guide.
  217. Collins Walter L. (10225 A. Synott Rd. Sugarland TX 77478), Trailer hitch guide.
  218. Cook, Charles E., Trailer hitch guide.
  219. Farrugia,Terry L., Trailer hitch guide.
  220. Fath ; IV Albert F. (8257 Claus Rd. Amherst OH 44001), Trailer hitch guide.
  221. Fleming Thomas R., Trailer hitch guide.
  222. Hammons Johnny M., Trailer hitch guide.
  223. Harbison Robert T. (1301 Saxonburg Rd. Natrona Heights PA 15065), Trailer hitch guide.
  224. MacKarvich,Charles J., Trailer hitch guide.
  225. Park W. Sidney (513 Morningside Dr. Louisville KY 40206), Trailer hitch guide.
  226. Ricles Richard (951 Broken Sound Pkwy. ; Suite 200 Boca Raton FL 33487), Trailer hitch guide.
  227. Sand Kenneth E. (P.O. Box 952 Burnsville NC 28714), Trailer hitch guide.
  228. Schwarz Peter W. (Idaho Falls ID) Hall Lance L. (Shelley ID), Trailer hitch guide.
  229. Tusche Karl J. (R.D. #1 ; Box 347 Easton PA 18042), Trailer hitch guide.
  230. Webster, Kara; Seiver, Roger; Hawkins, John, Trailer hitch guide.
  231. Zechbauer, Carl A., Trailer hitch guide.
  232. Webb James W. (Rt. 2 ; Box 2140 Lakeside AZ 85929) Webb Sheldon (Box 1123 Lakeside AZ 85929), Trailer hitch guide apparatus.
  233. Younger Dwen R. (2181 Lone Oak Ave. Napa CA 94558), Trailer hitch guide assembly.
  234. Morgan William J. (P.O. Box 398 Spring City TN 37381), Trailer hitch guide for step-type bumpers.
  235. Campbell Jack R. (505 W. Sycamore Mason MI 48854), Trailer hitch guide means.
  236. Heinecke Wayne S., Trailer hitch guide system.
  237. Myers Casper E. (1601 Palm Way Largo FL 33541), Trailer hitch guiding device.
  238. Rayl, Kevin G.; Rayl, Rodney D., Trailer hitch including V-guide.
  239. Cofer, Archie, Trailer hitch lamp guide.
  240. Thibodeaux,Gregory, Trailer hitch method and apparatus.
  241. Staggs Jimmy L. (133 W. 6th St. Krum TX 76249), Trailer hitch mirror alignment device.
  242. Beasley Donald R. (2140 S. Pacific Hwy. Kelso WA 98626) Hanson Paul J. (2914 Westside Hwy. Castle Rock WA 98611), Trailer hitch positioning apparatus.
  243. Beasley Donald R. (2140 S. Pacific Hwy. Kelso WA 98626) Hanson Paul J. (2914 Westside Hwy. Castle Rock WA 98611), Trailer hitch positioning apparatus.
  244. Thibodeaux Joseph I., Trailer hitch positioning system.
  245. Blaser James (14808 Washington Ave. Union Grove WI 53182), Trailer hitch with alignment adapter.
  246. Jensen, John J., Trailer hitch with alignment mechanism.
  247. Ryan John M. (1515 Little Ave. Paducah KY 42002), Trailer hitch with extensible throat.
  248. Evertsen Gary L. (4627 Porter Ave. Ogden UT 84403), Trailer hitching aid.
  249. Janes John B. (R.R. No. 3 Lambeth ; Ontario CAX N0L 1S0) Anderson Carson I. (R.R. No. 1 Muirkirk ; Ontario CAX N0L 1X0), Trailer hitching aid.
  250. Nelson Terry L. (Camas Valley OR), Trailer hitching aid and method using reception delay of different velocity signals.
  251. Murphy Joseph G., Trailer hitching alignment aid.
  252. Davenport Duke (703 N. Birch Owasso OK 74055), Trailer hitching apparatus.
  253. Davenport Duke (703 N. Birch Owasso OK 74055), Trailer hitching apparatus.
  254. Law Thomas (P.O. Box 1131 Biloxi MS 39534), Trailer hook-up guide system.
  255. Williams ; Hugh M., Trailer jack support.
  256. Miller Daniel C. (Rte. 2 ; Box 355 Oakley CA 94561), Trailer jacking device.
  257. Birkenbaugh, Jason, Trailer pulling apparatus.
  258. Dortch Laurence E. (400 W. Central ; Apt. 512 Wichita KS 67203), Trailer swivel hitch guide.
  259. Pierce, William H, Trailer to vehicle connecting system.
  260. Faurenhoff Erv (Los Angeles CA), Trailer tongue alignment.
  261. Geeves Jack (Weyburn CAX), Trailer walker.
  262. Kaminski, Gary; Ihde, David, Trailer wiring connection.
  263. Morin Andre (Louverne FRX) Morin Nicole (Louverne FRX) Morin Patricia (Tours FRX) Morin Tony (Bron CA FRX) Morin Christophe (San Anselmo CA) Loizeau Nathalie (Paris FRX), Trailer with combined towing and centering devices.
  264. Helie Simon (500 ; Rivire Baionne Sud Berthierville (Quebec) CAX J0K 1A0), Truck trailer hitch.
  265. Taylor William L. (Eupora MS), Underlift towing apparatus.
  266. Miles,David M.; Timmie,William R.; Steinmetz, Jr.,Charles S., Universal adjustable lift/drop hitch.
  267. Clement David, Universal coupler guide system.
  268. Reese, Timothy A.; Reed, Robert R., Universal hitch and receiver assembly.
  269. Teague, Gary Q., Universal trailer hitch mirror system.
  270. Teague, Gary Q., Universal trailer hitch mirror system.
  271. Chakroff Richard O. (Worthington OH) Chakroff Christopher N. (Columbus OH), Universal trailer hitching alignment guide.
  272. Lockwood Van (16 E. Pinestead Rd. Pensacola FL 32503), Vehicle alignment device.
  273. Voorting, Aric R., Vehicle alignment system.
  274. Givens,Ricky C., Vehicle and trailer mounted hitch alignment apparatus.
  275. Rubenzik Robert (315 W. Northview Phoenix AZ 85021), Vehicle docking device using sensor matrix.
  276. Jessee John W. (2481 Roland Rd. Sacramento CA 95821), Vehicle guidance device.
  277. Eubanks Hubert M. (R.F.D. 1 ; Box 154 Lafayette AL 36862), Vehicle hitch.
  278. Potts Charles K., Vehicle hitch and trailer tongue alignment system.
  279. James S. Bass, Vehicle hitch positioning apparatus and method.
  280. Ramon, Miguel M., Vehicle-to-trailer hitch guide and system of use therefor.
  281. Keyser, Norbert R., Vehicle-trailer connecting arrangement.
  282. Owens Robert K. (Rt. 2 ; Box 842 Denton NC 27239), Vehicle/trailer hitch alignment system.
  283. Woodall Reginald O. (Corner of Mountain Pl. and High Mesa ; P. O. Box 170 Alto NM 88312), Vehicular towing hitch.
  284. Johnson, Keith R., Virtual electronic back-up alignment apparatus.
  285. Karr ; Jr. Michael A., Visual aid system for the hitch attachment of a motor vehicle to a trailer.
  286. Beck Howard S. ; Beck Douglas M., Visual alignment aid for connecting trailers.
  287. James L. Glass, Visual alignment aid for connecting trailers.
  288. James L. Glass, Visual alignment aid for connecting trailers.
  289. Christensen Justin D. (6808 W. 69th St. Overland Park KS 66204), Visual guide device for hitching vehicles.
  290. Burrus Thomas L. (8321 SW. 39 Ct. Davie FL 33328), Visual hitch alignment apparatus.
  291. Edward G. Knauff, Wheel attachment for a trailer hitch.

이 특허를 인용한 특허 (1)

  1. Stegemoeller, Calvin L., Self-aligning trailer.
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