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특허 상세정보

Fluid dispenser

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B67D-007/60    B65D-081/24   
출원번호 US-0919981 (2013-06-17)
등록번호 US-9403632 (2016-08-02)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    IP Law Leaders PLLC
인용정보 피인용 횟수 : 1  인용 특허 : 35
초록

A fluid dispenser; in one non-limiting embodiment the fluid dispenser of the invention comprises: a housing, a hand pump, at least one bag, and a stem stabilizer. The housing defines an interior chamber and a housing wall. The housing wall defines at least one air-vent hole for ingress of air. The hand pump has a stem which extends downward into the interior chamber of the housing. The at least one bag is located in the interior chamber and is sealed except for being connected to the at least one air-vent hole. Negative pressure is created in the interio...

대표
청구항

1. A fluid dispenser, comprising: a housing, said housing defining an interior chamber,said housing defining a housing wall, said housing wall defining an air-vent hole for ingress of air;a hand pump having a stem, said stem being in communication with said interior chamber of said housing;a bag, said bag being located in said interior chamber of said housing,said bag being sealed except for a connection between said bag and said air-vent hole such that said bag can receive air via said air-vent hole, wherein during normal operation said hand pump create...

이 특허에 인용된 특허 (35)

  1. Foster, Gordon Brian; Van Vonno, Nyanza Alberta. Apparatus and system for dispensing liquids. USP2011067967037.
  2. Olofsson ; Sigfrid M.. Arrangement in liquid sprayer containers. USP1978034077442.
  3. Park Yeong C. (Bergen County NJ) Corba Robert E. (Racine County WI). Assembly for dispensing fluids from multiple containers, while simultaneously and instantaneously venting the fluid cont. USP1995125472119.
  4. Spahni Milton D. (Okeana OH) Kock Ronald W. (Wyoming OH) Yeazell Charles G. (Cincinnati OH) Johnson Robert C. (Okeana OH). Bag-in-squeeze-bottle fluid dispenser with unsealed fluid passage. USP1992105156300.
  5. McCann Gerald P. (7000 Macapa Dr. Los Angeles CA 90068) Verley Donald J. (43015 Lesina Dr. Lake Elizabeth CA 93532). Beverage dispenser for home or office. USP1997095667110.
  6. Brainard, John P.; Gugliotta, Terry A.; Atchison, Beatrice A.. Blister pump dispenser. USP2010017644841.
  7. Yandell, Marion E.. Bung assembly for anti vacuum lock medical vials. USP2013018357137.
  8. Shaw Fred B. (Hinsdale IL) DuPuis Clyde F. (Downers Grove IL). Compartment bag for aerosol container. USP1976113989165.
  9. Ichikawa, Kazuhiro. Delivery container. USP2004086769576.
  10. Tada Tetsuya (2-6 ; 3-CHOME Nishinakanobu ; Shinagawa ; Tokyo JA). Depress button type sprayer. USP1977124061250.
  11. Aamar, Riad. Device for measuring and dispensing a prescribed amount of liquid. USP2013058434647.
  12. Gueret Jean-Louis,FRX. Device for packaging and dispensing a liquid or semi-liquid substance. USP1998065772079.
  13. Kline James B. (902 Lincoln Ave. Grove City PA 16127). Dispenser bottle with internal pump. USP1994115366119.
  14. Fuchs Karl-Heinz (Radolfzell DEX) Graf Lothar (Rielasingen DEX) Forsbach Heinz-Peter (Lohmar 1/Grimberg DEX). Dispenser for flowable media. USP1989044817829.
  15. Mueller John J. (Woodbury MN). Dispensing apparatus. USP1983124420100.
  16. Crosnier Daniel (14 rue Jacques Lanty 76550 Offranville FRX) Dulery Jean-Marie (53 avenue Pierre Semard 94210 La Varenne FRX). Dosing device which can be placed on various containers. USP1993125267673.
  17. Ferris DeLacy F. (Canoga Park CA). Expulsion bladder. USP1977034013195.
  18. Munthe Bert A. (Hugo MN). Filling apparatus for dispensing liquids and preventing spillage thereof. USP1988074759475.
  19. Nolte Paul A. (Memphis TN). Fitting for emptying a container. USP1993025186365.
  20. Py,Daniel; Ting,Joseph M.. Fluid dispenser having a housing and flexible inner bladder. USP2006027000806.
  21. Hill Myles L.. Gurgle and slosh free canteen. USP1998105819980.
  22. McCann Gerald P. (Los Angeles CA) Verley Donald (Lake Elizabeth CA). Liquid dispenser for use with containers. USP1996035499758.
  23. Pettersen Edward A. (Waterbury CT) Kotuby Paul M. (Naugatuck CT). Liquid dispensing pump selectively sealable against leakage. USP1976043949906.
  24. Pettersen Edward A. (Waterbury CT). Non-throttling manually reciprocated plunger pump for consumer-type liquid dispensing containers. USP1979114173297.
  25. Blessing Alfred V. (2919 Lake St. Curran MI 48728). Preserving container for liquid food substances. USP1976103987941.
  26. Yavorsky William M. (Woodbury MN). Pressure vessel with a bladder. USP1989044817830.
  27. Ho Richard K. (P.O. Box 15925 Honolulu HI 96830-5925). Pump spray bottle. USP1995115464129.
  28. John J. Mueller. Refillable dispenser and cartridge. USP2002046364163.
  29. Wertenberger, Richard. Returnable and reusable, bag-in-drum fluid storage and dispensing container system. USP2005096942123.
  30. Cha Jungkeun (c/o George Spector ; 3615 Woolworth Bldg. ; 233 Broadway New York NY 10007) Spector George (c/o Jungkeun Cha ; 3615 Woolworth Bldg. ; 233 Broadway New York NY 10007). Siphon dispensing bottle. USP1984094470526.
  31. Campbell Charles E.. Spray container. USP199808D397420.
  32. Fipp Beverly A. (7728 Hidden Valley Ct. La Jolla CA 92037) Fipp Bernard E. (7728 Hidden Valley Ct. La Jolla CA 92037) Haller John L. (7249 Carrizo Dr. La Jolla CA 92037). Stopper apparatus for content contamination prevention. USP1983074392578.
  33. Dawn Ronald C. (9517 Harrison Bay Rd. Harrison TN 37341). Vessel with pump suction tube support. USP1986124630759.
  34. Ehret,Vincent; Eaton,Edward; Marchese,Thomas. Volumetric displacement dispenser. USP2008077395949.
  35. Scott Robert S. (67C Joyce Ellen La. Ferguson MO 63135). Wash bottle and method for ameliorating hemorrhoids. USP1981044259954.

이 특허를 인용한 특허 피인용횟수: 1

  1. Lee, Chin Wook. Cosmetic container. USP201903D842121.