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. 15, 2020
Filed:
May. 14, 2019
Applicant:
Greenlee Tools, Inc., Rockford, IL (US);
Inventors:
Arthur Anton Piper, Loves Park, IL (US);
Kevin Tews, North Aurora, IL (US);
Assignee:
GREENLEE TOOLS, INC, Rockford, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23B 51/04 (2006.01); B23B 31/107 (2006.01); B23B 31/00 (2006.01); B23B 31/11 (2006.01);
U.S. Cl.
CPC ...
B23B 31/1074 (2013.01); B23B 31/005 (2013.01); B23B 31/11 (2013.01); B23B 51/0426 (2013.01); B23B 2205/04 (2013.01); B23B 2251/606 (2013.01);
Abstract
A cutting device in accordance with some example embodiments is provided for use with an arbor assembly. The cutting device includes a blade having a plurality of teeth, and a back plate at a proximal end of the blade. The back plate has an outer end surface in which a plurality of ramp surfaces and pin locking recess are provided. A central through hole extending through the back plate. The ramp surfaces only allow the cutting device to be rotated relative to the arbor assembly in one direction.