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:
Aug. 31, 1993
Filed:
Jan. 27, 1992
Applicant:
Inventor:
Charles K Stanfield, Crete, IL (US);
Assignee:
B & J Manufacturing Company, Glenwood, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B24D / ;
U.S. Cl.
CPC ...
5120 / ; 51204 ; 5120 / ; 51295 ;
Abstract
An improved abrading device made with predetermined cavities. In this device, metal grit is magnetically positioned and then brazed on a metal surface to form a generally uniform distribution of the metal grit on the land area and not on the cavities of the metal surface.