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:
Jan. 31, 1984
Filed:
Jun. 08, 1981
Applicant:
Inventor:
Robert E Stuemky, Elizabeth, CO (US);
Assignee:
The Gates Rubber Company, Denver, CO (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22F / ;
U.S. Cl.
CPC ...
428546 ; 419 28 ; 16108 ; 285256 ; 285259 ;
Abstract
A method for making a powdered metal ferrule by compacting and sintering powdered metal to have a density of at least 80 percent of the theoretical maximum compacted density and an elongation of at least 2.9 percent; and powdered metal ferrule having a density of at least 80 percent of theoretical maximum compacted density and an elongation of at least 2.9 percent.