Communications: electrical – Condition responsive indicating system – Specific condition
Patent
1995-02-09
1997-03-11
Mullen, Thomas
Communications: electrical
Condition responsive indicating system
Specific condition
340632, G08B 2300
Patent
active
056105894
ABSTRACT:
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 when the worker has complied with the proper sanitation procedure.
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Ballew Walter D.
Evans Bennie R.
Evans Bennie R.
Mullen Thomas
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