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특허 상세정보

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Method and apparatus for enforcing hygiene

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G08B-023/00   
미국특허분류(USC) 340/573 ; 340/632
출원번호 US-0385608 (1995-02-09)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 135  인용 특허 : 13
초록
▼

A system of hygienic control employing a name tag to be attached to each worker in a hygienically controlled area. Each name tag has a clear signaling light source thereon indicating the worker is sanitary, and an unsanitary signaling light source thereon indicating the worker has not practiced the proper sanitation procedures. The unsanitary light source is enabled when the worker enters a sanitation area, such as a rest room, and is disabled when the worker has washed his/her hands with soap and water. Also, the clear signaling light source is enabled ...

대표
청구항
▼

A system for encouraging workers in a hygienically controlled area to wash their hands before exiting an associated sanitation area, comprising: a name tag for each worker; a clear signaling light on each name tag; an unsanitary signaling light on each name tag; means for enabling the unsanitary signaling light on a name tag when the worker wearing the name tag enters the sanitation area; and means for disabling the unsanitary signaling light to indicate that said worker has likely washed his/her hands with soap and water, and then enabling the clear sig...

이 특허에 인용된 특허 (13)

  1. Showalter Lane Crawford (Waterloo CA) Brokenshire John Leslie (Waterloo CA) Watts Geoffrey B. (Kitchener CA). Air curtain device. USP1977094045997.
  2. Freed Donald J. (Needham MA). Anti-theft detector responsive to a chemical agent. USP1986074603326.
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  4. Salisbury Richard (24331 Rhona Dr. Laguna Niguel CA 92656). Detection apparatus for safety eyewear. USP1991065023597.
  5. Guinn Stanley G. (1005 Crown Point Road W. Signal Mountain TN 37377). Door latching apparatus actuated by cleansing agent sensor. USP1976073967478.
  6. Bogstad Naomi C. (1124 Virgilina Ave. Norfolk VA 23503). Hand washing alert. USP1990014896144.
  7. Henderson Claude L. (5546 Kentucky Ave. Indianapolis IN 46241). Hazardous condition monitoring system. USP1987054665385.
  8. Knippscheer Hermann (Baldwin NY). Method and apparatus for enhancing hygiene. USP1993045202666.
  9. Ross Clive (Downsview CAX) Devoy Ralph P. (Scarborough CAX). Movement monitor. USP1986074598275.
  10. Shirley John R. (Crestwood MO). Personnel security system. USP1987074682155.
  11. Shaw Manuel (Bel Air CA) Thatcher Imbrie (Chatsworth CA). Personnel-carried dosimeter. USP1981104297689.
  12. Jenkins Anthony (North Reading MA). Portal vapor detection system. USP1990084964309.
  13. Dill James M. (Pompano Beach FL). Unauthorized personnel detection system. USP1987084684933.

이 특허를 인용한 특허 피인용횟수: 135

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