이 특허에 인용된 특허 (60)

1. Trowbridge, Todd; Walstrom, Todd; Anderson, Eric, Adjustable jack mount.

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2. Inman Paul A. (4213 N. Dearing Rd. Parma MI 49269), Adjustable trailer jack base.

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3. Chappelle ; Warner A., Automatic semi-trailer landing gear extension and retraction apparatus.

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4. Gostomski John J. (Omaha NE) Gostomski Arnold R. (Arlington TX) Dauel Eugene F. (Malmo NE), Ball type gooseneck hitch.

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5. Peterman Michael A. (7498 Porter Rd. Onaway MI 49765), Boat and canoe roller.

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6. Godbersen Byron L. (Lake LaJune Estates Ida Grove IA 51445), Boat trailer and jack stand winch assembly.

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7. Ridge Ralph B., Car jack appliance.

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8. Ridge Ralph B., Car jack appliance.

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9. Walstrom, Todd; Anderson, Eric; Beck, Russ; Trowbridge, Todd; Peschmann, Joseph J.; Okerlund, Kawa She Quoen, Combined handle and clip for jack assembly.

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10. Hayes David R. (6677 Evergreen La. Paradise CA 95969), Detachable front wheel for a boat.

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11. McCully Clyde E. (P.O. Box 3565 Paradis LA 70080), Device for accomplishing directional movement of a trailer.

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12. Sacco Angelo (Rue Garde Dieu 21 B-4900 Liege BEX), Device for maneuvering of trailers.

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13. Walstrom,Todd; Anderson,Eric; Beck,Russ; Peschmann,Joseph J.; Okerlund,Kash, Dual wheel caster for jack assembly.

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14. Gleason Craig P. ; Schocker Richard L., Expanded jack tube.

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15. Formhals Gary G. (R.R. #1 Smithfield IL 61477), Grain auger jack.

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16. Walstrom,Todd; Anderson,Eric; Beck,Russ; Trowbridge,Todd; Peschmann,Joseph J.; Okerlund,Kash, Handle for jack assembly.

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17. Collins ; Jr. Robert H. (Incline NV) Jolivette Wilbert (Houston TX), High/low jack stand.

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18. Hartley Richard D. (3560 Dickerson Rd. #B Nashville TN 37207), Hydraulic trailer swing-away jack.

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19. Walters Douglas L. (Rte. 1 Otwell IN 47564), Implement coupling arrangement.

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20. Rabska,Kevin M.; Hartwig,Troy R., Integrated jack and winch assembly.

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21. Johns,Bradley W., Jack.

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22. Beck, Russ; Anderson, Eric; Peschmann, Joseph J.; Okerlund, Kawa-She-Quoen; Walstrom, Todd; Trowbridge, Todd, Jack assembly.

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23. Peschmann, Joseph J.; Okerlund, Kawa-She-Quoen Wm., Jack mount.

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24. Peveler Michael W., Landing gear.

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25. Baxter Bobby G. (Warrenton MO) Ditto Jeffrey E. (Warrenton MO), Landing gear for vehicle.

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26. Lymburner Kenneth G. (Osage MN 56570), Lever for portable wrench support.

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27. Rasmussen C. Martin (374 S. Stirling Dr. Fruit Heights UT 84037), Mechanical camper jack.

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28. Drake, III, Frank J., Mechanical screw jack having stroke limiting nut.

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29. Drake, III, Frank J., Multi-speed drop leg mechanical jack for use with a trailer.

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30. Drake, III,Frank J., Multi-speed drop leg mechanical jack for use with a trailer.

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31. Rivers ; Jr. Bernard A. (20891 Sailmaker Cir. Huntington Beach CA 92648) Amidon Darrell D. (20891 Sailmaker Cir. Huntington Beach CA 92648) Rivers ; III Bernard A. (8741 B. Hoffman St. Buena Park CA , Pneumatic system for the automatic operation of semi-trailer landing gear.

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32. Drake,Frank, Powered drive for jack.

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33. Drake,Frank, Powered drive for jack.

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34. Gipson ; Jr. James H. (1010 N. Ella Searcy AR 72143), Quick release jack.

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35. Kendrick Billy J. (1104 Rice Ct. Arlington TX 76012), Quick release jack.

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36. Sims Don M. (Rte. 3 ; Glen Rose Hwy. Stephenville TX 76401), Quick release trailer jack.

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37. Shane A. Straw, Sr. ; Christopher M. Morris, Removable gear drive for mechanical jack.

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38. Allen J. Dewayne (Paragould AR), Riding trowel cranking dolly wheel assembly.

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39. Sauber Charles J. (10 N. Sauber Rd. Virgil IL 60182), Rotatable trailer jack mechanism.

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40. Walstrom,Todd; Beck,Russ; Peschmann,Joseph J.; Okerlund,Kash, Single wheel caster for a jack assembly.

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41. Ebey Edward (Nashotah WI), Swivel jack.

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42. Goettker,Bernhardt, Swivel jack assembly.

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43. Roll Michael John, Swivel jack assembly.

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44. Roll, Michael John, Swivel jack assembly.

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45. Nudd Barry C. (Rockford IL) Chambers James W. (Rockford IL), Swivel jack for a trailer tongue.

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46. Garcia Ramiro S. (7339 Clearwater St. San Antonio TX 78238), Tire mounting press.

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47. Iles, Arthur R., Trailer dolly.

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48. Williams ; Jr. Thomas M. (2310 Old Oxford Hwy. Durham NC 27704), Trailer hitch cable puller.

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49. Anderson, Derek, Trailer jack.

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50. Jensen Layton W. (P.O. Box 218 Thurston NE 68062), Trailer jack.

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51. Madison, Kent R., Trailer jack holder.

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52. VanDenberg, Ervin; Gallego, Jos? Manuel Alg?er?; M?ller, Gerald; Pfister, Steffen, Trailer landing gear.

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53. Hying Clement F. (Menomonee Falls WI) Klubertanz Jay M. (Menomonee Falls WI) Jones Roger J. (Fond du Lac WI), Trailer tongue jack.

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54. Weber Bernard R. (Elm Grove WI) Wendt David W. (Monona WI), Trailer tongue jack.

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55. Conomos, Gregory J.; Conway, Dale L., Transmission lift device.

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56. Moll Jack E. (New Berlin WI), Truck trailer tongue stand.

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57. Walstrom, Todd; Murphy, Michael; Drake, Frank, Vertically adjustable mount for jack assembly.

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58. Salvesen John L. (8310 - 19th Ave. NW. Seattle WA 98117), Wheel assembly and attachment for a boat.

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59. Marsh, Denise D.; Gould, Justin, Wheel assembly for a boat trailer jack.

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60. Hsieh,Ching Fong, Winch handle.

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