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특허 상세정보

Combined filter housing and extractor therefor

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65H-001/08    A47F-013/06   
미국특허분류(USC) 221/36 ; 221/210 ; 221/259 ; 221/59
출원번호 US-0786602 (1985-10-11)
발명자 / 주소
인용정보 피인용 횟수 : 28  인용 특허 : 7

A completely enclosed filter housing capable of storing a plurality of filters therein and a combination cover and an extractor for the stored filters includes a housing and a form fitted cover to seal the housing. An extractor mechanism utilizing cooperating arms is affixed within the cover opening and extends above and below the cover into the housing where semi-adhesive resilient members disposed on one pair of distal ends comes in contact with the stored filters which are urged upwardly by a second resilient member. By applying pressure to the upward...


A filter housing and extractor therefor comprises, in combination: A. filter sorage means capable of holding a plurality of filters therein, said storage means including; (a) a generally cylindrically-shaped housing means having an open end and a closed end, (b) resilient means disposed proximate said housing means closed end for receiving said filters thereon, (c) cover means adapted to be received by and cooperate with said housing means open end for sealing said housing means open end, said cover means being provided with a top surface and a bottom su...

이 특허를 인용한 특허 피인용횟수: 28

  1. Knopf Edward J. (1038 Terrace Wood Ct. Ballwin MO 63011). Beverage filter dispenser. USP1989024805801.
  2. Maria Agneza Valkovich CA. Coffee filter. USP200201D452633.
  3. Patrick McWilliams. Coffee filter. USP200204D455608.
  4. Rohde Eileen (341 Unqua Rd. Massapequa NY 11758) Rhode Neil (250 Windsor Ave. Rockville Centre NY 11570). Coffee filter dispenser. USP1990114971222.
  5. Molloy Toni J. (523 Keating Lincoln NE 68521). Coffee filter extractor. USP1989074848815.
  6. Ritson Wilbur (820 E. Cameron Ave. West Covina CA 91790). Coffee filter paper dispenser. USP1990094957217.
  7. Roberts Robert E. (2033 N. Sunset Rd. Apache Junction AZ 85219). Coffee filter selector. USP1989064836592.
  8. de Vries,Noes. Combined blender base and lid. USP200706D544746.
  9. Mamolou Charles A. (5 Princeton Dr. Bordentown NJ 08505). Combined filter housing and extractor. USP1989014796779.
  10. Mamolou Charles A. (5 Princeton Dr. Bordentown NJ 08505). Combined filter housing and extractor therefor. USP1990034905870.
  11. Carlson Ronald B.. Combined filter housing extractor and inserter. USP2001086273293.
  12. Ming, Chan Sui. Covered filter basket. USP201608D764226.
  13. Ming, Chan Sui. Covered filter basket. USP201605D757492.
  14. Vendl,Lynn; Henry,Louis. Cupcake baking cup. USP200710D552409.
  15. Harari Shahar,ILX. Foil remover with improved gripper. USP2000126164637.
  16. Balfour, Walter Edwin; Craft, Adam Lee; Fanning, Zachary. Grasping container lid and applications thereof. USP20190410246244.
  17. Battrel Joel,FRX. Lifting device for transporting disk stacks. USP2000106139253.
  18. Lucas ; Jr. Orlan R. (1102 Sylvan ; Apt. 8 Emporia KS 66801). Method and improved apparatus for separating and dispensing coffee filters. USP1997115687876.
  19. Joergensen Carsten,CHX. One cup coffee filter. USP199903D406725.
  20. Milano Reed (510 Valido Rd. Arcadia CA 91006). Paper pick-up device. USP1989104877280.
  21. Valdez, Ofelia. Pet food dispenser. USP201803D812316.
  22. Means Jim. Porous membrane separator. USP1998115833286.
  23. Mattson, Jr.,Roy W.; Ogden,Paulette C.; Ogden,Philip I.. Retrofit suction sanitation safety cover. USP2008037346938.
  24. Frank,Matthew. Silicone baking mold. USP200812D581719.
  25. Frank,Matthew. Silicone based mold. USP200902D586175.
  26. Roberts, Jeff. System for singly dispensing fibrous filters from bulk. USP2016039290342.
  27. Roberts, Jeffrey G.. System for singly dispensing fibrous filters from bulk. USP2017039592976.
  28. Roberts, Jeffrey G.. System for singly dispensing fibrous filters from bulk. USP2016039290343.