The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 23, 1986
Filed:
Nov. 06, 1984
Applicant:
Inventor:
Friedrich Weinert, Jamaica, NY (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M / ;
U.S. Cl.
CPC ...
362 88 ; 179185 ; 220 87 ; 4221863 ; 422187 ;
Abstract
Telephone sterilizer consisting of a bacteria destroying light source. Light source installed under a protection shield mounted against instrument base of telephone in such a fashion that when hand set is put on cradle the mouthpiece of hand set matches the light source under protection shield which is activated for several seconds by a time relay which is synchronized with the mechanism of the cradle by means of a contact switch.