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특허 상세정보

Continuous-flow fluid dispenser

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B67D-005/08   
미국특허분류(USC) 222/067; 222/189.06
출원번호 US-0611300 (2003-07-01)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 2  인용 특허 : 14

A drinking-fluid dispenser includes an uprightly oriented bottle having an open end and a close end. Mounted inside the bottle adjacent the open end is a valve connected to a float by an actuating arm. There is also a pressure-vent unit insertably disposed near the open end of the bottle for maintaining atmospheric pressure above the fluid inside the bottle. During normal use, fluid extracted out of the bottle is replendished by an external fluid source which is in fluid communication with the bottle through the valve. The valve in turn is controlled b...


What is claimed is: 1. A fluid dispenser for dispensing drinking fluid comprising: a bottle having an open end and a close end; a fluid valve disposed adjacent said open end and spaced from said close end, said fluid valve includes a float member connected thereto via an actuating arm; and a pressure-vent member removably disposed adjacent said open end and spaced from said close end, said presure-vent member having a cavity formed therethrough, said cavity being configured to receive filtering material, wherein during operation, said bottle maintains a...

이 특허에 인용된 특허 (14)

  1. Sheets Kerney T. (P.O. Box 771 ; Babin Rd. Duplessis LA 70728). Bottled water dispenser. USP1990094958747.
  2. Lee Jonathon. Bottled water dispenser filling device and kit therefore. USP2000126155460.
  3. Larson Raymond L. (Fargo ND). Container and liquid dispenser. USP1989024805808.
  4. Fowler Ruth Christine. Fluid refilling and dispensing system. USP2000056056154.
  5. Holzner Charles R. (Chicago IL). Liquid soap dispensing system. USP1995085439144.
  6. Hinch Nowell (11249-127 Street Edmonton ; Alberta CAX T5M 0T7 ). Method of converting an inverted bottle water dispensing system for use with an automatic bottle refill system. USP1997035611459.
  7. Pavel Augustin. Reverse osmosis membrane housing with integral wide-area check valve and shut-off valve, optional pressure gauge, and optional large-volume high-flow membrane cartridge. USP1999126007710.
  8. Kerner James M. (Chico CA) Palmer Carl (La Habra CA) Betts Kenneth A. (Chico CA). Sealed hot, cold and room temperature pure water dispenser. USP1988124792059.
  9. Sutera Carl M. (118 Richmond St. Boston MA 02109). Self-filling bottled-water cooler. USP1990054923091.
  10. Sutera Carl M. (380 Bearhill Rd. North Andover MA 01845). Self-filling bottled-water cooler conversion kit. USP1992055114042.
  11. Sleiman, Ali Ahmed. Supply system for a bottled water cooler and method of use. USP2004096793099.
  12. Jones Josh B. (3920 Delery Dr. Marrero LA 70072). Water bottle refill system. USP1989114881661.
  13. Russell Larry L.. Water dispensing device. USP1999115992684.
  14. Middlemiss William (3935 NW. 38th Ave. Fort Lauderdale FL 33309). Water transfer assembly for water cooler. USP1996035495725.