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. 14, 1980
Filed:
Oct. 24, 1978
Applicant:
Inventor:
Harold H Hirsch, Schenectady, NY (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B22F / ; B22F / ; B22F / ;
U.S. Cl.
CPC ...
75200 ; 75211 ; 75221 ;
Abstract
High density and high conductivity metal pressings of normally soft and reducible metals such as copper are produced by impregnating the voids of the metal pressing to permit all gases to be expelled before the pores are closed during the sintering operation.
Hirsch, Harold. (1980). Method for producing high density and high conductivity metal pressings (U.S. Patent No. 4227926). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4227926
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile