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특허 상세정보

Sprayer and filter therefor

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B05B-007/26    B05B-007/24    B05B-007/02    B05B-001/14   
미국특허분류(USC) 239/315; 239/525; 239/526; 239/462
출원번호 US-0950841 (2001-09-11)
등록번호 US-7410105 (2008-08-12)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Bamber,Jeffrey V.
인용정보 피인용 횟수 : 1  인용 특허 : 27
초록

A sprayer, which in one embodiment, is a hand held ergonomic sprayer is disclosed herein. The sprayer may include: a housing through which water flows; a handle for gripping by a user, which is joined to the housing; at least one spray nozzle operatively connected to the housing; and, a connection for a hose, the connection being joined to the housing. In one non-limiting embodiment, when the sprayer has one end of a water-filled hose connected thereto, the combination of the sprayer and suspended portion of the hose has a combined center of gravity tha...

대표
청구항

What is claimed is: 1. A hand-held ergonomic sprayer comprising: a housing having at least a portion through which water flows, said housing having a barrel portion; a handle for gripping by a user, said handle having an axis, said handle being joined to said barrel portion of said housing; at least one spray nozzle operatively connected to said housing; and, a connection for a hose, said connection being joined to said housing, wherein said axis of the handle forms an angle of between about 75�� to less than about 180�� with said barrel portion, an...

이 특허에 인용된 특허 (27)

  1. Somers Steven (230 N. Pershing Mundelein IL 60060). Abrasive material spraying apparatus. USP1986124628644.
  2. Stephens James B. (La Crescenta CA) Miller Charles G. (Pasadena CA). By-pass water softener system and installation. USP1980124242201.
  3. Russo Brian A. ; Fausnight Ronald L. ; Lupyan David A.. Car wash. USP1998065759980.
  4. Charles E. Seaman, Jr. ; Jeffrey Y. Chen ; John A. Boticki ; Carey W. Zimmerman. Combination spray apparatus. USP2002046378789.
  5. Sanchez George (Northridge CA). Cylindrical valve soap dispenser. USP1988114785850.
  6. Chura William D. (Ridgefield CT) Kozlowski Edward (Southport CT) Liljeqvist Lance (Wilton CT) Jones Stephen (Darien CT) Thompson Mark (Charleston SC) Hawes Charles (Summerville SC). Double barrel sprayer for selective spraying of water or diluted product and use thereof. USP1997015595345.
  7. Liljeqvist Lance ; Kozlowski Edward. Double barrel sprayer for selective spraying of water or diluted product and use thereof. USP1998125850973.
  8. Norman Richard O. (San Antonio TX). Fluid spray system having a replaceable cartridge. USP1990114969603.
  9. Chih I-Shun (P.O. Box 1750 Taichung TWX). Gun type water spraying nozzle. USP1997055630548.
  10. Farley David K.. Hand held shower head and filter housing. USP2000016016977.
  11. Stasny Charles D. ; Thrash ; Jr. Thomas B.. High pressure, water lance handle. USP200003D422055.
  12. Kuhn Wolfgang (Schloss Holte-Stukenbrock DEX) Buchholz Norbert (Schlangen DEX). Portable electrostatic spray gun. USP1988064752034.
  13. Shimizu Kazuo (Nagoya JPX) Matumoto Satoru (Nagoya JPX) Nakagawa Makoto (Aichi-ken JPX) Endo Masashi (Gifu-ken JPX). Portable liquid purifying device having activated carbon filter and micro-porous membrane filter. USP1997105681463.
  14. Mozayeni B. Robert. Pour through and pitcher mounted water filter for removal of parasite cysts, bacteria and viruses and method of filtrat. USP1998115830360.
  15. Bowman David Alan,GBX. Rinsing system. USP2000126158258.
  16. Gunzel ; Jr. Rudolph M. (San Marino CA) James Donald R. (West Covina CA) Radecki Tony (Altadena CA). Spray apparatus. USP1976023940069.
  17. Gustafsson Morgan (Obergeri SEX). Spray gun. USP199511D364673.
  18. Probst Richard O. (Indianapolis IN) Maugans James R. (Indianapolis IN). Spray gun. USP197906D252097.
  19. Joseph G. Schroeder ; Jeffery Dailidas. Spray gun handle and trigger mechanism. USP2002046375094.
  20. Chih I-Shun (No. 5 ; Tyan Yang Lane Lu Kang Chen ; Chang Hua County TWX). Sprayer gun. USP1997095662273.
  21. Styne James J. (San Ramon CA) Pillers Michelle (Cupertino CA) Greaney Michael (Castro Valley CA). Spraying device with an interchangeable cartridge. USP1994075332158.
  22. McRoskey Peter K. (Del Mar CA) Havlovitz Paul M. (Escondido CA). Variable dilution ratio hose-end aspirator sprayer. USP1990024901923.
  23. Hauger Harry L. (Somerset PA) Beal Glenn I. (Somerset PA). Variable dilution ratio hose-end sprayer. USP1984104475689.
  24. Rogers Daniel G. (Homer MI) Christy Scott T. (Hillsdale MI) Leutheuser Harold H. (Hillsdale MI). Variable massage showerhead. USP1988074754928.
  25. Hsu Chi-Yuan,TWX. Washing machine adapted for automatically washing vehicles, etc.. USP1998065758825.
  26. Truong David. Water filter spray nozzle cleaning system. USP2001076264119.
  27. Frommer Moshe A. (2a Eisenberg Street Rehovot ILX) Dalven Israel (28/8 Chatam Sofer Street Emanuel ILX). Water purification systems. USP1992055110479.