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:
Feb. 19, 2019
Filed:
May. 01, 2017
Applicant:
Briggs & Stratton Corporation, Wauwatosa, WI (US);
Inventors:
James W. Mast, Sheboygan Falls, WI (US);
Peter C. Jerger, Cedarburg, WI (US);
Jorge A. Colmenero, Milwaukee, WI (US);
James J. Dimsey, Elm Grove, WI (US);
Samuel J. Gerritts, Pewaukee, WI (US);
Assignee:
Briggs & Stratton Corporation, Wauwatosa, WI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E01H 5/09 (2006.01);
U.S. Cl.
CPC ...
E01H 5/098 (2013.01); E01H 5/094 (2013.01);
Abstract
A snow thrower may include an auger housing; and an auger flight assembly. The auger flight assembly may include a drive shaft rotatable about an axis and helical blades and helical pliable flights, wherein the helical blades and the helical pliable flights alternate with one another along an axial length of the drive shaft.