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:
Nov. 05, 1985
Filed:
Jun. 18, 1984
Applicant:
Inventor:
Leonard Latasiewicz, Hoffman Estates, IL (US);
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
200 / ; 2001 / ;
Abstract
A membrane switch is provided having at least two surfaces having contact members thereon. Such contact surfaces can be applied to different layers of the switch assembly or to both the top and bottom surfaces of the same layer of the switch assembly. Certain of the contact members of the different surfaces are in registration with each other and are of such a configuration to permit the combined contact of such members with a base layer.