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. 27, 1987
Filed:
Oct. 26, 1981
Applicant:
Inventor:
Winford Blair, La Mesa, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K / ; B32B / ;
U.S. Cl.
CPC ...
219 7812 ; 219 7802 ; 219 / ; 219 / ; 228181 ; 428593 ; 428594 ;
Abstract
A method of manufacturing thermal barrier structures comprising at least three dimpled cores separated by flat plate material with the outer surface of the flat plate material joined together by diffusion bonding.