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:
Nov. 17, 1987
Filed:
May. 31, 1985
Applicant:
Inventors:
Don H Hashiguchi, University Heights, OH (US);
Erhard Klar, Beachwood, OH (US);
Assignee:
SCM Metal Products, Inc., Cleveland, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22F / ;
U.S. Cl.
CPC ...
75228 ; 75232 ; 75235 ; 75951 ; 419-2 ; 419 19 ; 428547 ;
Abstract
A gas permeable or porous article of irregular configuration comprising a sintered structure of dispersion strengthened metal or metal alloy particles. The present invention also relates to a novel method for making such article.