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특허 상세정보

System for removal of stains

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47L-007/00   
미국특허분류(USC) 015/320; 015/394; 015/344; 015/409; 068/005.A; 068/213; 068/205.R; 068/200
출원번호 UP-0745572 (2007-05-08)
등록번호 US-7536745 (2009-07-01)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Snell & Wilmer L.L.P.
인용정보 피인용 횟수 : 0  인용 특허 : 45
초록

An apparatus for removing stains from a fabric includes a device configured to draw a stain removal liquid through the fabric. The stain removal liquid may be drawn through the liquid through the use of suction directed by a nozzle. The nozzle may be placed over the fabric, which is placed over a reservoir of stain removal liquid. Thereafter, a pressure is activated and the stain removal liquid is drawn through the fabric, removing the stain. The apparatus may be a hand-held device. The hand-held device comprises two handles and two workpieces. A pressur...

대표
청구항

I claim: 1. A hand-held apparatus for removing stains from fabrics comprising: a first handle; a vacuum canister; a second handle pivotally coupled to said first handle and configured to accept said vacuum canister; a cartridge containing a stain removal liquid; a first workpiece coupled to said first handle, configured to accept said cartridge containing said stain removal liquid and having a stain removal liquid exit port, wherein said stain removal liquid is controllably ejected through said stain removal liquid exit port; and a second workpiece coup...

이 특허에 인용된 특허 (45)

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  10. Heintz J. Aaron. Device for aspirating fluids from hospital operating room floor. USP1998025720078.
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  37. Choo Tat Yin ; MacNeill John A.. Self-contained portable device for removing stains. USP1998065765407.
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