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. 21, 1992
Filed:
Oct. 19, 1990
Richard Whiddon, Simpsonville, SC (US);
Reliance Electric Industrial Company, Greenville, SC (US);
Abstract
A method is disclosed as an improvement to the art of treating local areas of powdered metal parts which have been afflicted with stress concentrations due to applied loads, or have produced adverse frictional characteristics caused by sliding or rolling wear, etc. The method is directed to improving the material properties of these localized areas by placing a suitable metal adjacent the affected area and to apply heat in concentrated form solely upon the metal and the area to affect infiltration of the metal at that area.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile