$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Collapsible flotation device

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B63C-009/08    B63C-009/00    B63B-035/58   
미국특허분류(USC) 441/131; 441/040
출원번호 US-0028227 (2008-02-08)
등록번호 US-7500893 (2009-03-10)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 5  인용 특허 : 96
초록

A device comprises a spring and a sleeve. The spring is configured to form a closed loop. The spring is moveable between a coiled configuration when the spring is collapsed and an uncoiled configuration when the spring is expanded. The spring defines a circumference while in the uncoiled configuration. The spring is disposed within the sleeve.

대표
청구항

What is claimed is: 1. An apparatus, comprising: a first flexible material having an outer perimeter portion; a second flexible material defining an interior volume and an inner perimeter portion, the inner perimeter portion of the second flexible material being coupled to the outer perimeter portion of the first flexible material; a spring disposed within the interior volume of the second flexible material, the spring forming a closed loop and being moveable between a coiled configuration when the spring is collapsed and an uncoiled configuration when ...

이 특허에 인용된 특허 (96)

  1. Schipmann William C. (P.O. Box 67 St. Stephen SC 29479). Aerodynamic toy. USP1992065123869.
  2. Zheng Yu (1122 Armada Dr. Pasadena CA 91103). Automobile sunshield. USP1989034815784.
  3. Kaiser Richard (5761 Tuxedo Terr. Los Angeles CA 90068) Gutch John T. (16945 Sunset Blvd. Pacific Palisades CA 90272) Rasof Richard (7923 Agnes St. ; #5 North Hollywood CA 91605). Beach blanket. USP1990084951333.
  4. Kilby Kevin B. (115 Spring Lake Way Havre de Grace MD 21078). Beach blanket assembly. USP1993115261131.
  5. Badillo Nilsa E. (26 Winston Dr. Brentwood NY 11717). Beach blanket assembly with raised border. USP1994045299331.
  6. Wilson ; Sr. Jerry D. (P.O. Box 963 Carrier Mills IL 62917). Beach blanket stabilizer. USP1993055206964.
  7. Yulish ; Eugene Norman. Beach mat. USP1978074097944.
  8. Tittl Joseph F. (1405 Eastcrest Dr. ; Apt. 201 Charlotte NC 28205). Beach towel for use with a pillow. USP1980114231125.
  9. Battistella Dawn A. (3723 Delaware Ave. Kenner LA 70065). Beach towel with detachable pillow and carrying case having pockets. USP1997075644807.
  10. Boulatian Jean-Pierre. Beach towel with head rest storage device. USP199801D389362.
  11. Sullivan William,SVX. Beach towel with pocket for pillow. USP1998035729846.
  12. Slater Peter G. (9 Ganung Dr. Ossining NY 10562). Carrying device. USP1981104296788.
  13. Zheng Yu. Collapsible assembly. USP2000066073283.
  14. Ferrier Walter (Cape Town ZAX). Collapsible cubicle. USP1995075430980.
  15. Arias,David. Collapsible flotation device. USP2006117134930.
  16. Arias,David. Collapsible flotation device. USP2006087097524.
  17. Arias,David. Collapsible flotation device. USP2006127147528.
  18. Arias,David A.. Collapsible flotation device. USP2008027335080.
  19. David A. Arias. Collapsible flotation device. USP2002116485344.
  20. Zheng Yu (1065 Howard Ave. Covina CA 91722). Collapsible flying disc. USP1994105358440.
  21. Cho Kwang H.. Collapsible golf net. USP1999115976023.
  22. Zheng Yu (1065 Howard Ave. Covina CA 91722). Collapsible play structures. USP1996105560385.
  23. Zheng Yu (1065 Howard Ave. Covina CA 91722). Collapsible play tunnel structures. USP1997045618246.
  24. Brian Edward Le Gette ; Justin Saul Werner. Collapsible shade for a towel mat. USP2002116478038.
  25. Zheng Yu (1065 Howard Ave. Covina CA 91722). Collapsible shade structure. USP1996125579799.
  26. Zheng Yu (Covina CA). Collapsible shade structure. USP1995115467794.
  27. Zheng Yu. Collapsible structures. USP2000026030300.
  28. Fritz Kyle D. ; Fritz Margaret E.. Combination beach mat and carrying device. USP1998035730529.
  29. Compton Barbara (2991 Morgan Territory Rd. Clayton CA 94517). Combination beach towel and tote bag. USP1997115688052.
  30. Sullivan William (Santa Tecla SVX). Combination beach towel and tote bag. USP1995105454643.
  31. Sullivan William (San Tecla SVX). Combination beach towel and tote bag with backpack. USP1997045618110.
  32. Smith Allan B. (31 Bathurst St. Woollahra ; N.S.W. 2025 AUX). Combination beach towel-carry bag. USP198110D261464.
  33. Kaufman Mark S. (200 Ingelside Dr. Stamford CT 06903). Combination totebag and towel having an advertising medium and method of making the same. USP1996075533653.
  34. Huang En L. (1280 Price St. Pomona CA 91767). Compactly foldable automobile sunshade. USP1991065024262.
  35. Odekirk W. G. (Las Vegas NV). Convertible, inflatable shelter apparatus. USP1988084766918.
  36. Armell Robert S. (199 Clark Rd. Brookline MA 02146). Flexible sports goal. USP1995075433433.
  37. Hannigan Gail (1436 Willowdown Road Oakville ; Ontario CAX L6L 1X3 ). Flexible tube floating sling. USP1996115571036.
  38. Mears Norman P. ; Golden Patrick S. ; Brewer Charles P. ; Johnsen Kirk M. ; Riley Leo A. ; Romens Ronald D. ; Carlson Jeffrey J. ; King Wendell L.. Floatable recreational park. USP2001056223673.
  39. Wang Cheng-Chung (Taipei TWX). Floating hammock. USP1993025186667.
  40. Hall Charles P. (335-A O\Hair Ct. Santa Rosa CA 95407). Floating lounge. USP199704D378772.
  41. Smith Frederick C. (R.R. 2 ; Box. 296A Perkasie PA 18944). Floating lounge. USP1991014986781.
  42. Saltel Ronald L.,CAX ; Saltel Daniel L.,CAX ; Saltel Cameron J.,CAX. Floating water chair. USP2001086276979.
  43. Clifford Peter A.. Flotation device utilizing cylindrical foam tubes. USP1999035885123.
  44. Roberts Donald K. (488 W. 2000 South Building 4 Orem UT 84057). Flotation trampoline. USP1986034576375.
  45. Lovik Craig J. (8036 Makah Blaine WA 98230). Flying balloon toy. USP1991095045011.
  46. Stuffelbeam Kim. Flying toy apparatus and assembly method. USP2000096113453.
  47. Peters Michael V. (7027 Jefferson Ave. Falls Church VA 22042). Folding mat and shelter. USP1991105059463.
  48. Dean William F. (Wichita Falls TX). Ground pad. USP199601D366177.
  49. Mackal Glenn H. (4923 59 Ave. S. St. Petersburg FL 33702). Inflatable boat valve and mounting therefor. USP1984104478587.
  50. Henry David M. (P.O. Box 10892 Bainbridge Island WA 98110) Marshall Ronald (3219 Point White Dr. ; NE. Bainbridge Island WA 98110). Inflatable float ring with redundant flotation means. USP1994085334067.
  51. Wang Cheng-Chung (Taipei TWX). Inflatable pool lounge. USP199207D328324.
  52. Boyer Kirk A. (Lino Lakes MN) Yonezawa Shigeki (Coon Rapids MN). Inflatable watercraft with portable engine package. USP1990074942838.
  53. Kelsall Gerrard (Orange CA). Inflation valve with actuating lever interlock. USP1990084946067.
  54. Norman Lowell R. (Montrose CA). Instantly stable, quickly erectable and quickly collapsible portable structure. USP1989054825892.
  55. Hansen Borg (Long Beach CA) Gonzalez Rafael (Palmdale CA). Insulated cover for a hot tub. USP1997045619759.
  56. Underwood, Stephen C.; Mullen, John T.. Leaf caddy. USP1985124561480.
  57. Hensley Connie M. (Rte. 1 Box 118D Trezevant TN 38258). Leaf net. USP199408D349593.
  58. Wilkie Lawrence A. (292 Ponderosa Drive Lake Echo ; Halifax County ; Halifax County ; Nova Scotia CAX B0J 2S0). Life ring. USP1990124976642.
  59. Le Gette Brian Edward ; Waring James Ashley. Mat with inflatable pillow. USP200109D447661.
  60. Le Gette Brian E. ; Waring James Ashley. Mat with pillow. USP200110D449193.
  61. Zheng Yu (1065 Howard Ave. Covina CA 91722). Method and apparatus for folding and collapsing objects supported by flexible loops. USP1993055213147.
  62. Kaiser Richard (5761 Tuxedo Ter. Los Angeles CA 90068) Gutch John T. (16945 Sunset Blvd. Pacific Palisades CA 90272) Rasof Richard (7923 Agnes St. ; #5 North Hollywood CA 91605). Method of folding a beach blanket. USP1991105056172.
  63. Inae Shoji (Kagawa JPX) Okamoto Harunori (Kagawa JPX). Method of manufacturing a foldable bicycle tire having flexible beads. USP1984034435236.
  64. Zheng Yu. Multipurpose collapsible panels. USP2001026192635.
  65. Elsholz John F.. Personal watercraft shelter. USP1998025718612.
  66. Langenohl James P. (9970 112th St. Franklin WI 53132). Pool float and method of making same. USP1996055520561.
  67. Casagrande Angelo F. (251 Highview La. Media PA 19063) Casagrande Rocco J. (251 Highview La. Media PA 19063). Pool flotation device. USP1989084861300.
  68. Chin Anna H. K. (820 Champion Cir. Walnut CA 91789). Portable booth. USP1997015592961.
  69. Norman Lowell R. (4902 Secor ; Apt. 20 Toledo OH 43623). Portable structure. USP1976063960161.
  70. Norman Lowell Robert (4902 Secor Road Toledo OH 43623). Portable structure. USP1976113990463.
  71. Norman Lowell R. (La Canada CA). Quickly erectable, quickly collapsible, self supporting portable structure. USP1991085038812.
  72. Ohlsen Kenneth A.. Radar reflecting system and method for small water craft. USP2001056225940.
  73. Henry Jill (193 Pavahilani Pl. Kailua HI 96734). Recreational towel. USP1985044512049.
  74. Bechtold ; Jr. Joseph A.. Resilient support cushion for body massage. USP199811D400749.
  75. Silverglate David E. (Santa Cruz CA). Ring-like flying toy. USP1990074944707.
  76. Gerard Robert B. (6275 Avenida Floresta Rancho Santa Fe CA 92067) Ippolito Nicholas W. (36 Gehrig St. Commack NY 11725). Roll-up beach towel kit. USP1995075435025.
  77. Waring James Ashley. Seat liner. USP200005D425357.
  78. Hazinski Daniel P. (4481 SW. 34th Ter. Ft. Lauderdale FL 33312) Samole Sidney (6755 SW. 152nd St. Miami FL 33157). Self erecting high top tent. USP1995035396917.
  79. McLeese Eddie S. (7912 Wrenwood Blvd. ; Ste. C. Baton Rouge LA 70809). Self erecting structure. USP1989084858634.
  80. Ivanovich Michael K. (1141 Arden St. Encinitas CA 92024) Clark Richard D. (1141 Arden St. Encinitas CA 92024). Self-erecting shelter. USP1992115163461.
  81. McLeese Eddie S. (1811 Alabama St. ; No. A Huntington Beach CA 92648). Self-erecting structure. USP199707RE35571.
  82. Chan David S. (8 Argonne Crescent Willowdale ; Ontario CAX M2K 2K1). Self-extending portable panels. USP1992055116273.
  83. Le Gette Brian Edward ; Waring James Ashley. Self-opening towel. USP2001016170100.
  84. Simmons Thomas R. (3510 Lobit Dickinson TX 77539-4310). Submergible aquatic flotation device. USP1992025088723.
  85. Watson Carolyn V. (19507 Aquasco Rd. Aquasco MD 20608). Sun bathing mat. USP1992115163192.
  86. Lewis Michael L. (Panama City FL). Temporary canopy for small watercraft. USP1991125070807.
  87. Pratt Barbara A. (P.O. Box 1478 Crystal Beach TX 77650). Towel. USP199204D325489.
  88. Case Marianna (4308 Via Marina ; No. B Marina Del Rey CA 90291). Towel having inflatable pillow incorporated therein. USP1980054200942.
  89. Le Gette Brian Edward ; Waring James Ashley. Towel with pillow. USP200006D426415.
  90. Cammarata Mary P. (1104 Main St. Belmar NJ 07719). Towel with releasably attached pillow. USP1994095345627.
  91. Brian E. Le Gette ; James Ashley Waring. Towel-mat with a frame member and removably attached membranes. USP2002026343391.
  92. Le Gette, Brian E.; Waring, James Ashley. Towel-mat with a frame member and removably attached membranes. USP2003106634040.
  93. Granger Robert J. (7 Lindberg Ct. Northport NY 11768). Versatile beach towel. USP1997125693398.
  94. Turner Noble H. (372 Puuikena Dr. Honolulu HI 96821). Water trampoline. USP1995015385518.
  95. Sass Randy J.. Water trampoline device. USP1998095810695.
  96. Nicoll Douglas E. (4637 Merrimack Ln. Virginia Beach VA 23452). Weighted beach blanket. USP1987124709430.