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특허 상세정보

Device for filtering beverages

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B67D-003/00   
미국특허분류(USC) 222/189 ; 137/550 ; 210/282
출원번호 US-0889359 (1978-03-23)
발명자 / 주소
인용정보 피인용 횟수 : 35  인용 특허 : 0
초록

A filter element is provided at the inlet of a spigot for dispensing beverages from a reservoir or cooler. The filter mechanism preferably includes an open, cup-shaped member which is desirably threaded to the inlet shaft of the spigot to act as a fastener for mounting the spigot to the reservoir. The filter element is quickly insertable into and removable from the filter receiving member by a push fit. The preferred filter element includes two apertured end walls, filter paper positioned immediately adjacent the inner faces of each of the apertured end ...

대표
청구항

An apparatus for filtering and dispensing a beverage at essentially atmospheric pressure from a reservoir comprising: a spigot adapted to be mounted to the reservoir to dispense liquid therefrom, said spigot having a hollow member extending through an opening in the wall of the reservoir and having fastening means at the interior porton of the hollow member for fastening said spigot to said reservoir and an enlarged portion for positioning the spout of the spigot externally of the reservoir; a filter receiving means adapted to receive a filter element po...

이 특허를 인용한 특허 피인용횟수: 35

  1. Roberson Danny J.. Apparatus and method for preparing infant formula from powder with dispensing and filtering means. USP2000096118933.
  2. Shannon,David; McDonagh,Richard; Meredith,Ronald J.; Benning,Martin R.; Birt,Kent A.; Henderson,Larry B.. Beverage dispenser. USP2008027328816.
  3. Kohanski David (P.O. Box 1879 Yuba City CA 95992). Bottled beverage dispenser. USP199705D379050.
  4. Seiders, Roy Joseph; Sonntag, James William; Keller, Christopher Mall; Nichols, Steve Charles; Vespo, Martin Patrick. Combined container mounting apparatus and container. USP201812D835472.
  5. Seiders, Roy Joseph; Sonntag, James William; Keller, Christopher Mall; Nichols, Steve Charles; Vespo, Martin Patrick. Container. USP201812D835470.
  6. Seiders, Roy Joseph; Sonntag, James William; Keller, Christopher Mall; Nichols, Steve Charles; Vespo, Martin Patrick. Container. USP201812D835471.
  7. Seiders, Roy Joseph; Sonntag, James William; Keller, Christopher Mall; Nichols, Steve Charles; Vespo, Martin Patrick. Container. USP201812D835946.
  8. Seiders, Roy Joseph; Sonntag, James William; Keller, Christopher M.; Nichols, Steve Charles; Vespo, Martin Patrick. Container mounting apparatus. USP201903D843180.
  9. Seiders, Roy Joseph; Sonntag, James William; Keller, Christopher Mall; Nichols, Steve Charles; Vespo, Martin Patrick. Container mounting apparatus. USP201810D830116.
  10. Seiders, Roy Joseph; Sonntag, James William; Keller, Christopher Mall; Nichols, Steve Charles; Vespo, Martin Patrick. Container mounting apparatus. USP201902D839661.
  11. Seiders, Roy Joseph; Sonntag, James William; Keller, Christopher Mall; Nichols, Steve Charles; Vespo, Martin Patrick. Container mounting apparatus. USP201812D835947.
  12. Hatch Gary L. ; Frank Robert S.. Demountable filter for a bottle or the like. USP1999075928512.
  13. Seiders, Roy Joseph; Sonntag, James William; Keller, Christopher Mall; Nichols, Steve Charles; Vespo, Martin Patrick. Dispenser. USP201810D830122.
  14. Seiders, Roy Joseph; Sonntag, James William; Keller, Christopher Mall; Nichols, Steve Charles; Vespo, Martin Patrick. Dispenser. USP201810D830123.
  15. Boudreau, Kelly; Johnson, Keith D.; Sherman, Michael J.; Brigano, Frank A.; Kirchner, Richard A.; Pilosi, Paul A.; Ness, Jason J.. Filter cartridge with adapter for jug container. USP201606D758529.
  16. Boudreau, Kelly; Johnson, Keith D.; Sherman, Michael J.; Brigano, Frank A.; Kirchner, Richard; Pilosi, Paul A.; Ness, Jason J.. Filter cartridge with flange end. USP201707D791912.
  17. Boudreau, Kelly; Johnson, Keith D.; Sherman, Michael J.; Brigano, Frank A.; Kirchner, Richard; Pilosi, Paul A.; Ness, Jason J.. Filter cartridge with flange end. USP201608D765220.
  18. Boudreau, Kelly; Johnson, Keith D.; Sherman, Michael J.; Brigano, Frank A.; Kirchner, Richard A.; Pilosi, Paul A.; Ness, Jason J.. Filter cartridges for jug container. USP20190210196282.
  19. Levy Ehud (5933 Peachtree Industrial Blvd. Building B Norcross GA 30092). Filter for inverted bottle type water dispenser. USP1997045616243.
  20. Jaye Richard C. (12 Brian Ct. Watertown WI 53094). Filter for water jugs. USP1985014491520.
  21. Poirier Malcolm Daniel ; Metaxatos Paul ; Mathieu David ; Fish Jeffrey Eldon ; McGrath Kevin Peter. Filtration bottle with cap. USP200011D433729.
  22. Godfrey,Jack. Fuel impurities separator. USP2007077240809.
  23. Sway Boris (7201 W. Aracoma Dr. Cincinnati OH 45237). Gravity fed water treatment apparatus. USP1983124419235.
  24. Henry Alan Bowler CA. Liquid dispenser with closed gravity filter and air breathing system. USP2002116485644.
  25. Poirier, Malcolm D.; Metaxatos, Paul; Mathieu, David; Fish, Jeffrey E.; McGrath, Kevin P.. Portable purification container with cumulative use indicator. USP2003056565743.
  26. Coffre Eric (Trappes FRX) Gary Daniel (Versailles FRX) di Giulio Christophe (Neuilly-sur-Seine FRX) Loiseau Grard (Bois D\Arcy FRX) Torelli Grard (Vanves FRX). Pressure reducer for pure gases. USP1989064836242.
  27. Seiders, Roy Joseph; Sonntag, James William; Keller, Christopher M.; Nichols, Steve Charles; Bell, David J.. Spigot and spigot guard for an insulating container. USP20181110138047.
  28. Sonntag, James William; Keller, Christopher M.; Nichols, Steve Charles; Seiders, Roy Joseph; Bell, David J.. Spigot and spigot guard for an insulating container. USP20180810046885.
  29. Poirier Malcolm Daniel ; Metaxatos Paul ; Mathieu David ; Fish Jeffrey Eldon ; McGrath Kevin Peter. Travel filtration bottle. USP200008D429312.
  30. Wu, Ka Shing. UV liquid storage and dispensing device. USP2012038128820.
  31. Jacquot William E. (Morgan Hill CA) Tettman Richard L. (Los Gatos CA) Davis Melvin D. (Santa Clara CA). Unitary water cooler filter. USP1991024995975.
  32. Naidu, Vishnu R.; Russo, Jr., Joseph R.. Valve having a protective cage. USP2010057721759.
  33. Gebhard Albert W.. Water cooler. USP199811D400390.
  34. Archer, Virgil L.. Water dispenser. USP201705D786002.
  35. Kirschner Jonathan (Marietta GA) Chase Kathryn M. (Atlanta GA). Water purification system and method for a post-mix beverage dispenser. USP1987044660741.