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Portable water purification device 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C02F-001/28
출원번호 US-0456663 (1999-12-09)
발명자 / 주소
  • John S. Moorehead
  • Thomas A. Pettenski
  • John F. Searle
  • Eric J. Larson
출원인 / 주소
  • Battelle Memorial Institute
대리인 / 주소
    William B. Richards
인용정보 피인용 횟수 : 35  인용 특허 : 15

초록

A portable, self-contained, fully integrated water purification device which includes a receptacle modified to accommodate a filtration assembly for purifying water, and to store water following purification. The receptacle provides separate openings for water intake, and water outflow. The filtrati

대표청구항

1. A water purification device, comprising:(a) a receptacle for storing purified water; (b) a well positioned within said receptacle; and (c) a filtration assembly positioned within said well, wherein said receptacle further comprises: a first opening for the admission of unpurified water into said

이 특허에 인용된 특허 (15)

  1. Malson William S. (Warren MI) Sharpe John W. (Ferndale MI), Canteen carried water purifier system.
  2. Iana E. Charles (24 Bellevue Ave. Winchester MA 01890) McCray Michael R. (Little Elm TX), Canteen having a removably mounted filter device.
  3. Vermes Sheldon A. (Shorewood MN) Botts David M. (Spring Park MN), Ceramic filter.
  4. D'Agostino Adriano,CHX, Compact portable hand-operated filter for purifying water.
  5. Platter Sanford (Boulder CO) Aldred Jeffrey K. (Boulder CO) Kraemer Richard J. (Boulder CO), Compact water filtration pump.
  6. Barnard, Royal W., Compact water purifying device.
  7. Garrigues Patrick (Pierrefitte-Nestalas FRX) Gabette Luc (Boo-Silhen FRX) Astegno Jean-Paul (Espoey FRX), Device for filtering a liquid, particularly water.
  8. Magnusson Jan H. (Mahtomedi MN), Gravity water purifier.
  9. Kaura Kamaljit S., Manually pressurized water filtering container.
  10. Williams Richard T. (P.O. Box 39 Uwchland ; Chester County PA 19480), Portable drinking water filtration apparatus.
  11. Fife James F. (Seattle WA) Vorhis Daniel J. (Seattle WA) Laughlen Kenneth D. (Seattle WA) Dienes Nancy L. (Seattle WA), Portable water filter and valve assembly.
  12. La Freniere Henry (8421 Forest Hills Dr. Coral Springs FL 33065), Portable water purifier.
  13. Rajan Pasupathicoil R. Soundar ; Hess Gary S., Water cap with built-in filter and air pump.
  14. Lamensdorf Marc (Mt. Sinai NY) Holub William R. (Port Jefferson NY), Water purification composition, kit and method employing the same.
  15. Bae Kyung Suk,KRX, Water purifier for drinking water.

이 특허를 인용한 특허 (35)

  1. Harris, Jordan; Rogers, Roo; Behar, Yves; Morenstein, Joshua; Beaulieu, Serge; Olson, Jennifer, Bottle with an integrated filtration assembly that is manually operated using a plunger.
  2. Windmiller, David Mitchell, Bottom fillable bottles and systems for charging the same.
  3. Windmiller, David Mitchell, Bottom fillable bottles and systems for charging the same.
  4. Windmiller, David Mitchell, Bottom fillable bottles and systems for charging the same.
  5. Windmiller, David Mitchell, Bottom fillable bottles and systems for charging the same.
  6. Windmiller, David Mitchell, Bottom fillable bottles and systems for charging the same.
  7. Windmiller, David Mitchell, Bottom fillable bottles and systems for charging the same.
  8. Windmiller, David Mitchell, Bottom fillable bottles and systems for charging the same.
  9. Wadström, Petra, Container for purifying water by utilization of sunlight.
  10. O'Brien, Paul W.; Engel, Mogens, Double chamber water purification device.
  11. O'Brien, Paul W.; Engel, Mogens, Double chamber water purification device.
  12. Hull, Kenneth W.; McKinney, Larry T.; Connelly, Jacob, Drinking container and filter assembly.
  13. Hull, Kenneth W.; McKinney, Larry T.; Connelly, Jacob, Drinking container and filter assembly.
  14. Sturgess, Patricia Kim, Drinking container with filter filling reservoir.
  15. Sturgess, Patricia Kim, Drinking container with filter filling reservoir.
  16. Epars, Yann; Meier, Alain; Roulin, Anne; Jacquet, Remy, Feeding bottle for preparation of a nutritional composition.
  17. Bertuccelli, Randal Joseph; Carr, David Lawrence; Duran, Leonard John; Mifsud, Brian John, Filter housing for a water filtration pitcher.
  18. Curt, Carey A.; Bagci, Ismail C.; Shope, Gregory D.; Shults, Terry W.; Bonzi, Pierrick, Fluid filter with an attachment structure on an endplate of the filtering element.
  19. Curt, Carey A.; Bagci, Ismail C.; Shope, Gregory D.; Shults, Terry W.; Bonzi, Pierrick, Fluid filter with an attachment structure on an endplate of the filtering element.
  20. Brodbeck,Robert M.; Teilborg,Charles A., Fuel sampler/strainer assembly.
  21. Anue,Robert, Gravity flow water filtration backpack.
  22. Duran, Leonard John; Kobeli, Lea Sandra; Lebas, Sandrine Noelle, Pitcher.
  23. Duran, Leonard John; Kobeli, Lea Sandra; Lebas, Sandrine Noelle, Pitcher body.
  24. Duran, Leonard John; Kobeli, Lea Sandra; Lebas, Sandrine Noelle, Pitcher lid.
  25. O'Brien, Paul W.; Engel, Mogens, Portable drinking water purification device.
  26. O'Brien, Paul W.; Engel, Mogens, Portable drinking water purification device.
  27. Powell,James Dennis, Portable filtered drinking water system.
  28. Brown, Dennis, Portable filtration system.
  29. Olson, Judd D.; Reuter, Robert J.; Stouffer, Mark R.; Williams, Benjamin P., Portable water treatment apparatus and methods.
  30. Ali,Aslam Mohamed, Systems having nanostructured adsorption material and methods for purification of fluid.
  31. Windmiller, David, Top lid assembly for bottle.
  32. Sturgess, Patricia Kim, Water bottle.
  33. Sturgess, Patricia Kim, Water bottle.
  34. Crick, Bertram Valentine, Water filter bottle.
  35. Spittle, Kevin S.; Segal, Frederick R.; Robeson, Michael; Clark, Jessie; Schoch, Jr., John A.; Bowers, Gary Lane, Water purification device.
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