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:
Aug. 18, 1987
Filed:
Jul. 12, 1983
Applicant:
Inventor:
Raymond A Leger, Crystal Lake, IL (US);
Assignee:
The Cherry Corporation, Waukegan, IL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
200 6162 ; 200 / ; 200304 ; 219 / ;
Abstract
An interlock switch used with an electrical appliance such as a microwave oven. The interlock switch has a housing in which a plurality of switch elements are mounted. The housing also contains movable and stationary barriers which isolate selected switch elements from others so that broken off pieces from some switch elements will not come in contact with other switch elements.