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. 29, 1977
Filed:
Jun. 05, 1975
Applicant:
Inventor:
Robert L Peet, Yorba Linda, CA (US);
Assignee:
Bliss & Laughlin Ind., Inc., Anaheim, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K / ;
U.S. Cl.
CPC ...
174 / ; 219105 ; 220D / ;
Abstract
A microelectronic circuit case for continuous seam welding to a lid and having a chamfer on the inner corner of the case upper edge for improving welding and sealing reliability, and a method of making the case.