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. 16, 1993
Filed:
Sep. 23, 1992
Applicant:
Inventor:
Christopher J Collins, Alameda, CA (US);
Assignee:
Electromer Corporation, Palo Alto, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H01C / ;
U.S. Cl.
CPC ...
338 21 ; 338 20 ;
Abstract
An overvoltage protection element which comprises a sheet of insulating material of predetermined thickness having openings extending therethrough and non-linear material filling said holes.