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특허 상세정보

Portable drinking water filtration apparatus

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-035/26   
미국특허분류(USC) 210/136 ; 210/240 ; 210/258 ; 210/4163
출원번호 US-0184299 (1994-01-21)
발명자 / 주소
인용정보 피인용 횟수 : 18  인용 특허 : 0
초록

A portable drinking water filtration apparatus for filtering and purifying water comprises a housing, a chamber formed inside the housing having an inlet opening, a first outlet opening, and a second outlet opening, filtration media positioned inside the chamber between the chamber inlet opening and the chamber outlet openings, and a pump mounted on the housing for forcing water through the filtration media, the second chamber outlet opening being in contact with the first chamber outlet opening for venting air as water is forced through the filtration m...

대표
청구항

A portable drinking water filtration apparatus for filtering and purifying water, comprising a housing, a chamber formed inside the housing having an inlet opening and an outlet opening, filtration media positioned inside the chamber between the chamber inlet opening and the chamber outlet opening, means for forcing water through the filtration media, and a plurality of bottle connection means formed on the housing adjacent to the chamber outlet opening for connecting the housing to a variety of different sized bottles, wherein water may be introduced to...

이 특허를 인용한 특허 피인용횟수: 18

  1. McGrath Kevin Peter ; Poirier Malcolm Daniel ; Williamson Bruce Scott ; Fish Jeffrey Eldon ; Metaxatos Paul ; Mathieu Dave. Carafe for filtered water. USP200111D450531.
  2. D'Agostino Adriano,CHX. Compact portable hand-operated filter for purifying water. USP2000016010626.
  3. Ali,Aslam Mohamed. Container having fluid purification system. USP2007117297283.
  4. O'Brien, Paul W.; Engel, Mogens. Double chamber water purification device. USP2013048425771.
  5. O'Brien, Paul W.; Engel, Mogens. Double chamber water purification device. USP2013038394268.
  6. Wilkins Frederick C. ; Williams Arthur F. ; Liang Li-Shiang ; Bendlin Herbert,DEX ; Dupont Stephane,FRX ; Brust Achim,DEX ; Yonjan Bikram. Filter cartridge assembly. USP1999075919357.
  7. McGrath Kevin Peter ; Poirier Malcolm Daniel ; Williamson Bruce Scott ; Fish Jeffrey Eldon ; Metaxatos Paul ; Mathieu Dave. Filtered water carafe. USP200107D444987.
  8. McGrath Kevin Peter ; Poirier Malcolm Daniel ; Williamson Bruce Scott ; Fish Jeffrey Eldon ; Metaxatos Paul ; Mathieu Dave. Filtered water pitcher. USP200107D444662.
  9. Anue,Robert. Gravity flow water filtration backpack. USP2006057044343.
  10. D'Emidio,Joseph A.; Levin,Gilbert V.. Point-of-use water treatment assembly. USP2006037014782.
  11. O'Brien, Paul W.; Engel, Mogens. Portable drinking water purification device. USP2012118318011.
  12. O'Brien, Paul W.; Engel, Mogens. Portable drinking water purification device. USP2012078216462.
  13. Powell,James Dennis. Portable filtered drinking water system. USP2008087413653.
  14. Williams, Benjamin P.; Kinzer, Kevin; Olson, Judd D.; Reuter, Robert J.; McGreevy, Sean C.. Portable fluid treating and dispensing device, systems, articles, and methods. USP2013048413694.
  15. Risheq, Tareq. Portable water container with pump and filter. USP2014048690028.
  16. John S. Moorehead ; Thomas A. Pettenski ; John F. Searle ; Eric J. Larson. Portable water purification device. USP2002026344146.
  17. Fritter, Charles F.; Netke, Shrirang P.; Scruggs, III, Jonathan E.; Gross, Stefan A.. Water purifying apparatus. USP2003106638426.
  18. Ferrari, Sarah; Lane, John W.. Water treatment feeder device and a water treatment feeder system. USP2013038398850.