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특허 상세정보

Combination spray apparatus

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B05B-007/30    A62C-031/00   
미국특허분류(USC) 239/443; 239/310; 239/312; 239/318; 239/353; 239/354; 239/407; 239/413; 239/414; 239/4161; 239/436; 239/527; 239/528; 239/444; 137/889; 137/894
출원번호 US-0585849 (2000-06-01)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Warren R. Bovee
인용정보 피인용 횟수 : 18  인용 특허 : 3
초록

A combination spray apparatus which allows for the selection of several different flowable materials to be sprayed from a single unit and at the site of the unit itself. In the preferred manner, the spray apparatus includes a trigger nozzle as well as the selection of two different materials to be sprayed through a second barrel portion. An eductor it utilized to draw selected materials into a spray stream. The combination spray apparatus is operable with water pressures which are customary to most cities and industries.

대표
청구항

1. A sprayer apparatus having at least two barrels comprising:a main body portion; a first flow passage formed through the main body portion; a first barrel and a second barrel in fluid communication with the main body portion and the first flow passage; a first valve member connected to the first barrel; a second valve member connected to the second barrel, both the first and second valve members operatively associated with the first flow passage; at least second and third flow passages operatively associated with the second barrel; and a third valve me...

이 특허를 인용한 특허 피인용횟수: 18

  1. Barger,Bruce; Barea,Carlos Antonio; Goldstein,Alan Scott; Vinson,Phillip Kyle. Article for deionization of water. USP2008067381279.
  2. Uschold, Robert C.; Karg, Jeffrey A.; Catinella, Christopher M.; Lore, Vito. Dispenser device and container. USP2016119486824.
  3. Hahn, Klaus Karl; Gardner, Michael R.; Long, Charles Keith; Jerabek, Jesse John. Dual flow pressure washer. USP2013058444068.
  4. Saunders, Craig M.; Tufts, Jr., Lindsey; Althoff, Charles Peter; Kalman, Jeffrey; Fuchs, Jr., Donald C.; O'Toole, Michael P.. Dual nozzle sprayer. USP2009087568636.
  5. Hahn, Klaus Karl; Gardner, Michael R.; Long, Charles Keith; Jerabek, Jesse John. Hand held pressure washer. USP2010127854398.
  6. Petereit,Hans Ulrich; Meier,Christian; Roth,Erna. Method of producing pharmaceuticals or food supplements comprising pigmented polymer coatings. USP2009027494690.
  7. Boticki, John A.. Multiple port snap swivel coupling and kit. USP2012128333410.
  8. Johnson, James J.. Paint dispensing method and apparatus. USP2017059656310.
  9. Clarke, III,J. Lyell; Magro,Anthony Kevin; Childs,Daniel K.; Bates,Julie. Portable sprayer. USP2007027178743.
  10. Dexter, Shane; Koka, Dinesh. Pressure washer with soft start washer wand. USP2010027661609.
  11. Salzman, Allan J.. Soap dispensing spray nozzle. USP2004026685107.
  12. Wooton, John Allen; Cannon, William Michael; Horstman, Richard Lawrence; Kreuzer, Melissa Ann; Goldstein, Alan Scott; Bartsch, Eric Richard; Powell, Jonathan Joseph; Snyder, Shawn Charlton; Romanos, . Sprayer. USP200507D507327.
  13. Wooton,John Allen; Cannon,William Michael; Horstman,Richard Lawrence; Kreuzer,Melissa Ann; Goldstein,Alan Scott; Bartsch,Eric Richard; Powell,Jonathan Joseph; Snyder,Shawn Charlton; Romanos,Demetrius. Sprayer. USP200606D523521.
  14. Horstman,Richard Lawrence; Bartsch,Eric Richard; Wooton,John Allen; Denham,Jonathan George; Sheppard,John Edward; Stevens,Richard John; Wanless,Ronald Howard. Sprayer and filter therefor. USP2008087410105.
  15. Horner,Joseph D.; Clerk,Kevin L.. Sprayer system. USP2006057051955.
  16. Bartsch, Eric Richard; Na, Henry Cheng; Wooton, John Allen. Spraying device. USP2005036869028.
  17. Bartsch,Eric Richard; Na,Henry Cheng; Wooton,John Allen. Spraying device. USP2008017322534.
  18. Tilton,Charles L.; Cader,Tahir; Muoio,Nathan G.. Staggered spray nozzle system. USP2009037506519.