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:
May. 30, 1989
Filed:
Aug. 05, 1988
Applicant:
Inventor:
William J Allen, Goodyear, AZ (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23D / ;
U.S. Cl.
CPC ...
30377 ; 30382 ; 83788 ;
Abstract
An adjustable movable guard mechanism for a saw bar of a chain saw over which an endless chain travels which guard mechanism having a first part which covers at least a part of the forward end of the contoured plate and a second part which forms a ski for guiding the chain saw along a surface to be cut.
Allen, William. (1989). Adjustable depth gauge for chain saws (U.S. Patent No. 4833781). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4833781
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile