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. 28, 2021
Filed:
Mar. 14, 2019
Applicant:
Brian Read, Wauwatosa, WI (US);
Inventor:
Brian Read, Wauwatosa, WI (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23D 59/00 (2006.01); B23D 61/02 (2006.01); B27B 33/02 (2006.01);
U.S. Cl.
CPC ...
B23D 59/005 (2013.01); B23D 59/001 (2013.01); B23D 59/008 (2013.01); B23D 61/021 (2013.01); B23D 61/025 (2013.01); B27B 33/02 (2013.01);
Abstract
A machine-driven saw blade including (1) a blade body having a blade body edge with a plurality of primary saw teeth for cutting during blade movement in a first direction, the primary teeth spaced at a primary tooth pitch and each having a primary tooth tip and primary-tooth leading and trailing edges and (2) at least one secondary saw tooth on the trailing edge of a subset of primary saw teeth, the at least one secondary saw tooth having a secondary tooth tip and a secondary-tooth leading edge configured for cutting during blade movement in a second direction opposite the first direction.