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:
Sep. 12, 1995
Filed:
Oct. 22, 1993
Applicant:
Inventor:
Michael Coon, Rowayton, CT (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B26B / ;
U.S. Cl.
CPC ...
30142 ; 30355 ; 30357 ; 30517 ;
Abstract
A hand saw principally for use on sheet rock or gypsum wall board having a bi-partite handle and a thumb stop. The saw blade is provided with in-line teeth which cut on the forward and backward motion of the saw and which are provided with large cleanouts. The cutting teeth are also in line and the saw blade itself is thicker on the cutting surfaces than on the top. The arrangement permits a higher grade of premium steel to be used and the teeth can be readily sharpened. The saw may also have a blade that is sharpened on the top to a cutting edge resulting in an all purpose cutting instrument.