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:
Oct. 01, 1991
Filed:
Dec. 23, 1988
Applicant:
Inventor:
Kenneth Brown, Alta Loma, CA (US);
Assignee:
Spectrol Electronics Corporation, City of Industry, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ;
U.S. Cl.
CPC ...
428432 ; 106-114 ; 106-124 ; 252514 ; 252518 ; 428457 ; 428901 ; 501 19 ;
Abstract
An abrasion resistant low temperature air fired thick film ink composition is disclosed. The composition includes a glass matrix material having a softening point below about 700.degree. C., a particulate conductive material and a particulate reinforcing material.