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Self-cleaning kitty litter box 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A01K-001/01
출원번호 US-0639277 (1991-01-10)
발명자 / 주소
  • Carlisi Angelo (759 Central Dr. Lake Orion MI 48362)
인용정보 피인용 횟수 : 49  인용 특허 : 0

초록

A self-cleaning kitty litter box and method for cleaning the litter box are disclosed. The kitty litter box has a removable pan in which kitty litter is placed. A motor and timing device are provided for periodically moving a rake through the kitty litter so to push solid waste to one end of the pan

대표청구항

A self-cleaning kitty litter box comprising: a housing including an area for holding kitty litter said area having at one end an arcuate upwardly extending portion and a lip; a rake including a plurality of pivotable tines movable laterally along the housing through the area for holding kitty litter

이 특허를 인용한 특허 (49)

  1. Atcravi Itty, Animal waste disposal system.
  2. Colten,Steven K., Apparatus and method for increasing capacity of automated litter box.
  3. Waters, Michael, Apparatus and method to remove animal waste from litter.
  4. Waters,Michael, Apparatus and method to remove animal waste from litter.
  5. Horanoff, Jerry, Apparatus for a litter box.
  6. Waters Michael A., Automated self-cleaning litter box for cats.
  7. Shepherd, John V., Automated, self-cleaning cat litter box apparatus.
  8. Tsengas, Steven; O'Toole, Michael, Device for actuating automated litterbox.
  9. Butzen Thomas J. (233 Warner Ct. Ballwin MO 63021), Easy clean and change litter box machine.
  10. Brawn, John F., Easy clean animal litter box.
  11. Gordon, Tal; Benjamini, Erel; Levin, Shalom, Feline exudate apparatus and method.
  12. Rood John D. ; Rood John W., Litter box and pivotal sifting device.
  13. Cox James Stacy, Litter box cleaning system, components and method.
  14. Northrop, Melaney; Harper, Mike, Litter box hood.
  15. Casiana, Thomas A, Litter box interface junction cover.
  16. Northrop, Melaney; Harper, Mike, Litter box waste box.
  17. Parr Michael J.,CAX, Litter container with rotary movement sieve.
  18. Cook, Alan Jay; Devlin, Thomas Edward; Helfet, Leon; Augustyniak, Kevin John, Manual litter box.
  19. Cook, Alan Jay; Devlin, Thomas; Helfet, Leon; Augustyniak, Kevin John, Manual litter box.
  20. Elfindale, Aquilla, Pet sanitation device.
  21. Schwartz, Steven, Pet toilet and method of cleaning same.
  22. Northrop, Melaney; Harper, Mike, Rake for a self-cleaning litter box.
  23. Caputa, Elif; Sloate, Brooke; Otterman, Michael John; Yap, Walter N., Self cleaning litter box.
  24. Gillis,Greg; Hourmand,Byron, Self cleaning litter box.
  25. Gillis,Greg; Mainini,Christopher E., Self cleaning litter box mechanism.
  26. Nissim Ofer ; Schade Eric ; Hoffmann Martin, Self cleaning pet litter box.
  27. Arnold Thaler ; Philip Y. H. Cheung HK, Self-cleaning litter box.
  28. Cook, Alan J.; Grube, Kristin William; Devlin, Thomas Edward; Greason, Jeff Reed; Ulrich, Karl Thatcher; Ulrich, Nathan Thatcher; Yau, Chi Lam, Self-cleaning litter box.
  29. Cook, Alan J.; Grube, Kristin William; Devlin, Thomas Edward; Greason, Jeff Reed; Ulrich, Karl Thatcher; Ulrich, Nathan Thatcher; Yau, Chi Lam, Self-cleaning litter box.
  30. Cook, Alan J.; Grube, Kristin William; Devlin, Thomas Edward; Greason, Jeff Reed; Ulrich, Karl Thatcher; Ulrich, Nathan Thatcher; Yau, Chi Lam, Self-cleaning litter box.
  31. Cook, Alan J.; Grube, Kristin William; Devlin, Thomas Edward; Greason, Jeff Reed; Ulrich, Karl Thatcher; Ulrich, Nathan Thatcher; Yau, Chi Lam, Self-cleaning litter box.
  32. Cook, Alan J.; Grube, Kristin William; Devlin, Thomas Edward; Greason, Jeff Reed; Ulrich, Karl Thatcher; Ulrich, Nathan Thatcher; Yau, Chi Lam, Self-cleaning litter box.
  33. Cook, Alan Jay; Grube, Kristin William; Devlin, Thomas Edward; Greason, Jeff Reed; Ulrich, Karl Thatcher; Ulrich, Nathan Thatcher; Yau, Chi Lam, Self-cleaning litter box.
  34. Northrop, Melaney; Harper, Mike; Weinberg, Larry, Self-cleaning litter box.
  35. Plazarte, Enrique; Vernaglia, Steve; Ojeda, Carlos, Self-cleaning litter box.
  36. Thaler Arnold ; Cheung Philip Y. H.,HKX, Self-cleaning litter box.
  37. Thaler, Arnold; Cheung, Philip Y. H., Self-cleaning litter box.
  38. Deasy,Richard; Wan,Yiu Chung, Self-cleaning pet litter apparatus and related method.
  39. Wan,Yiu Chung, Self-cleaning pet litter apparatus with rotating rake and pan.
  40. Emery Richard H., Self-cleaning pet litter box assembly.
  41. Emery,Richard H., Self-cleaning pet litter box assembly.
  42. Richard H. Emery, Self-cleaning pet litter box assembly.
  43. Emery, Richard H., Self-cleaning pet litter box assembly with reciprocating bars.
  44. Manera, Jeffrey, Self-refreshening litter box.
  45. Gillis,Greg; Wahl,Bradley J., Semicircular litter box.
  46. Haymaker Roger L., Solids separating device for different sized materials.
  47. Deutsch, Richard, Systems and methods for monitoring and controlling animal behavior.
  48. Carlisi Angelo, Waste transfer device for kitty litter box.
  49. Carlisi, Angelo, Waste transfer device for kitty litter box.
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