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:
Mar. 16, 1982
Filed:
Oct. 12, 1979
Applicant:
Inventors:
John Lapp, Franklin, WI (US);
Marco J Mason, Franklin, WI (US);
Gary A Gauger, Franklin, WI (US);
Hui-Min Chai, Greenwood, SC (US);
Assignee:
McGraw-Edison Company, Elgin, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B / ;
U.S. Cl.
CPC ...
252567 ; 361315 ; 585-63 ;
Abstract
An electrical capacitor having an improved dielectric system. The capacitor includes layers of metal foil and a dielectric sheet material which is impregnated with a liquid dielectric composition composed of a mixture of methyl diphenyl ethane and a lower alkyl diphenyl.
Lapp, John. (1982). Electrical capacitor having an improved dielectric system (U.S. Patent No. 4320034). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4320034
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile