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. 18, 1981
Filed:
Nov. 20, 1979
Applicant:
Inventors:
Paul S Petersen, Minnetonka, MN (US);
Robert A Holdahl, Hopkins, MN (US);
Assignee:
Toolmark Co., Minneapolis, MN (US);
Primary Examiner:
Int. Cl.
CPC ...
B23B / ;
U.S. Cl.
CPC ...
142 56 ; 82 3 / ; 157 13 ;
Abstract
A tool for use in wood lathes which comprises a blade formed into a U shape with one edge of the closed end of the U forming the cutting edge. The tool includes suitable depth guards and a chip reflector to provide for safe and depth regulated cutting that leaves a smooth surface on the wood.