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. 05, 1981
Filed:
Mar. 18, 1980
Applicant:
Inventor:
William G Fodor, Blairs, VA (US);
Assignee:
Sandvik, Inc., Greensboro, NC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B27B / ;
U.S. Cl.
CPC ...
145 / ;
Abstract
A handsaw is provided having uniform repetitive groups of teeth with the tips thereof disposed in a straight line and with the depth and pitch diminishing in the forward direction. Each group of teeth in the illustrated embodiment is composed of four teeth of different pitch of 6, 8, 10 and 12 points. Although each tooth per group is of different length, the set of each tooth is equal with only a portion of each tooth being bent. Other critical angular relations are maintained.