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Seat cushion with flexible contouring

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A47C-007/18
  • A47C-007/02
출원번호 US-0755959 (2013-01-31)
등록번호 US-9125493 (2015-09-08)
발명자 / 주소
  • Siekman, Allen
  • Prust, Peter C.
출원인 / 주소
  • Backjoy Orthotics, LLC
대리인 / 주소
    Brooks Acordia IP Law, PC
인용정보 피인용 횟수 : 5  인용 특허 : 56

초록

A cushion for supporting a user relative to a support surface is provided. The cushion has material with sufficient flexibility to deform under a weight of the user and sufficient resilience to return to its original state when the weight is removed. A supporting face contacts the support surface an

대표청구항

1. A seat cushion for supporting at least a portion of a user relative to a support surface, the cushion comprising: material with sufficient flexibility for the cushion to deform from an unloaded configuration toward a loaded configuration as a weight of the user is placed on the cushion, and with

이 특허에 인용된 특허 (56)

  1. Bukowski Voytek Z. (8451 E. Doris St. San Gabriel CA 91775), Acupressure foot massage mat.
  2. Chih-Hung Ling (No. 249. Ai Kuo Street Feng Yuan City ; Taichung Hsien TWX), Air-conditioned seat cushion.
  3. Bigolin Francesca (Bassano del Grappa ITX), Anatomical cushion.
  4. Landi Curtis L. (Sunnyvale CA) Wilson Susan L. (Sunnyvale CA) Cazalet Peter M. (Los Altos Hills CA), Anatomical support apparatus.
  5. Farley David L. (18672 Evergreen Ave. Yorba Linda CA 92686), Anatomically conformable foam support pad.
  6. Sias Ralph M. (North Hollywood CA) Hurley Nancy J. (North Hollywood CA) Dalebout Melvin W. (Salt Lake City UT), Body support pad.
  7. Sias Ralph M. (North Hollywood CA) Hurley Nancy J. (North Hollywood CA) Dalebout Melvin W. (Salt Lake City UT), Body support pad.
  8. Trotman Helen H. (P.O. Box 807 Virginia Beach VA 23451) Trotman Herbert H. (P.O. Box 807 Virginia Beach VA 23451), Body supporting and spacing structure.
  9. Caruso, Jerome Carmel; Caruso, Steven Jerome, Cellular chair construction.
  10. Graebe Robert H. (4 Signal Hill Blvd. Belleville IL 62223), Cellular cushion.
  11. Graebe Robert H. ; Faist Stephen E., Cellular seat cushion.
  12. Graebe Robert H. ; Faist Stephen E., Cellular seat cushion.
  13. Graebe Robert H. ; Faist Stephen E., Cellular seat cushion.
  14. Giblin Elizabeth (85 Bradley Ave. Meriden CT 06450) Giblin Jay P. (85 Bradley Ave. Meriden CT 06450), Chair assembly having non-slip seat.
  15. Liao,Hsiu Chen, Combination mattress.
  16. Goddard Dan J. (5407 W. Roanoke Ave. Phoenix AZ 85035), Cover for lounge chair.
  17. Gamm Paul B. (Cincinnati OH), Cushion.
  18. Morgan ; Charles W., Cushioning element.
  19. Strumor Mathew A. (158 Key Heights Dr. Tavernier FL 33070), Ergonomic kinetic acupressure massaging system.
  20. Law Ignace K. (P.O. Box 6803 Alhambra CA 91802), Extended ventilating seat covering assembly.
  21. Gusakov Ignaty (1361 Underhill Rd. East Aurora NY 14052), Fluid cushion.
  22. Koffler, Adam J.; Hopwood, Donald W.; Hoang, Binh Van, Foam cushion and method of making and using the same.
  23. Pouch William H. (P.O. Box 26688 Greenville SC 29616-1688), Foam cushion for use with a wheel chair.
  24. Poppe Willy (Heimolenstraat 147 2700 Sint-Niklaas BEX), Foam spring.
  25. Pearce Tony M., Gelatinous cushions with buckling columns.
  26. Kim DongHuy, Grid bench with cushions.
  27. Romano, James J.; Soltani, Sohrab; Bolden, Michael V., Mattress or cushion structure.
  28. Fenner ; Sr. William G. (Richmond VA), Mattress overlay.
  29. Awdhan Deo P. (Toronto CAX), Method of making foam mattress.
  30. Sprouse, II, Anthony Eric; Parsons, David Kenneth, Multi-layer cushion and cover.
  31. Jolley B. Jeffrey (2220 S. Country Club ; Suite 102 Mesa AZ 85210-5808), Orthopedic seat cushion with upstanding projections.
  32. Davidson ; Jr. Paul R. (Richmond VA), Padding body.
  33. Davidson ; Jr. Paul R. (Richmond VA), Pillow.
  34. Martin, Jeffrey D., Pillow.
  35. Davis Steve, Seat cushion.
  36. McKinney, Richard A.; McKinney, Barbara J.; Colvin, David P., Seat cushion.
  37. Prust, Peter C., Seat cushion.
  38. Rose Robert J. (Chesterfield VA) Sleboda Bruce (Midlothian VA), Seat cushion.
  39. Rose Robert J. (Chesterfield VA) Sleboda Bruce (Midlothian VA), Seat cushion.
  40. Trotman Herbert H. (P.O. Box 807 Virginia Beach VA 23451) Trotman Helen H. (P.O. Box 807 Virginia Beach VA 23451), Seat cushion.
  41. Goldman Stephen L. (4821 Beach Dr. SW. Seattle WA 98116), Seat cushion for alleviation of perineal and rectal discomfort.
  42. Kizemchuk Hanya (60 Montclair Avenue #701 Toronto ; Ontario CAX) Fensterer Herold (60 Montclair Avenue #701 Toronto ; Ontario CAX J5P 1P7 ), Seat cushion with projections.
  43. Sias Ralph M. (North Hollywood CA) Hurley Nancy J. (North Hollywood CA) Dalebout Melvin W. (Salt Lake City UT), Seating pad.
  44. Martin Jack L. (Libertyville IL) Lee Charles (Busan KRX), Shock absorbing cone cushion material.
  45. Bedford Peter H. (21582 Kanakoa La. Huntington Beach CA 92646), Support pad for nonambulatory persons.
  46. Bedford Peter H. (3817 Mistral Ave. Huntington Beach CA 92649), Support pad for nonambulatory persons.
  47. Bonaddio Vincenzo A. (Rancho Santa Margarita CA) Baskent Feyyaz O. (Newport Beach CA), Three dimensionally shaped synthetic foam sheeting.
  48. Trotman Herbert H. (P. O. Box 807 Virginia Beach VA 23451) Trotman Helen H. (P. O. Box 807 Virginia Beach VA 23451), Under-body ventilating seat cushion.
  49. Trotman Helen H. (P.O. Box 807 Virginia Beach VA 23451) Trotman Herbert H. (P.O. Box 807 Virginia Beach VA 23451), Underbody cushioning and ventilating structure and general utility formed plastic sheet.
  50. Trotman Helen H. (P.O. Box 807 Virginia Beach VA 23451) Trotman Herbert H. (P.O. Box 807 Virginia Beach VA 23451), Underbody cushioning and ventilating structure and general utility formed plastic sheet.
  51. Smith,Gloria, Vehicle seat cushion assembly.
  52. Fong Lin S. (P.O. Box 82-144 Taipei TWX), Ventilated mattress structure.
  53. Liou Yaw-Tyng (No. 116 ; Shih chien St. Fengyuan City ; Taichung Hsien TWX), Ventilation cushion for chairs.
  54. Graebe Robert H. (7 Persimmon Ridge Dr. Belleville IL 62223), Wheelchair cellular cushion.
  55. Raburn Richard W. (Mauldin SC) Wickis ; Jr. Fred T. (Greer SC), Wheelchair cushion and cover.
  56. Graebe Robert H., Wraparound orthotic base composite adjustable cushion using same and method of measuring fit of the adjusted cushion to the user's shape.

이 특허를 인용한 특허 (5)

  1. Piksa, Jelenko, Adjustable, astable seat for increasing the use of a user's core muscles while exercising.
  2. Prust, Peter C.; Siekman, Allen, Cushion items with flexible contouring.
  3. Hagedorn, Gregory; Moua, Jimmy; Hamlin, Timothy Owen; Ewel, Adam; Line, Johnathan Andrew, Off-road performance seat.
  4. Siekman, Allen; Prust, Peter C, Seat cushion with flexible contouring.
  5. Krishtul, Max, Toroidal seating cushion.
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