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:
Jul. 11, 1995
Filed:
Dec. 11, 1990
Applicant:
Inventors:
Steven D Keck, Hockessin, DE (US);
Harlan L Woods, Wakefield, MA (US);
Assignee:
Avco Corporation, Providence, RI (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K / ; B32B / ;
U.S. Cl.
CPC ...
428175 ; 428 37 ; 428 659 ; 428 67 ; 428174 ; 428181 ; 428182 ; 428220 ; 428224 ; 428457 ; 428604 ; 428246 ; 294191 ; 156169 ; 156252 ;
Abstract
The invention is directed to composite preforms which comprise reinforcing fiber deposited in grooves pre-formed in a metal or ceramic foil.