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:
Apr. 17, 1990
Filed:
Sep. 29, 1986
Applicant:
Inventor:
Winford Blair, La Mesa, CA (US);
Assignee:
Rohr Industries, Inc., Chula Vista, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K / ;
U.S. Cl.
CPC ...
219 7802 ; 219 7812 ; 228181 ;
Abstract
A method of manufacturing thermal barrier structures comprising at least three inner dimpled cores separated by flat plate material and having outer surfaces of the flat plate material, all elements being joined together by liquid interface diffusion (LID) bonding.