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:
Aug. 23, 2022
Filed:
May. 02, 2019
Applicant:
Caterpillar Inc., Deerfield, IL (US);
Inventor:
David Cox, Monticello, IL (US);
Assignee:
Caterpillar Inc., Peoria, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02F 3/815 (2006.01); E01H 5/06 (2006.01); A01B 15/08 (2006.01);
U.S. Cl.
CPC ...
E02F 3/8152 (2013.01); A01B 15/08 (2013.01); E01H 5/061 (2013.01);
Abstract
A blade assembly is disclosed. The blade assembly may include a blade having a surface defined between an upper edge and a lower edge of the blade, the lower edge being associated with a cutting edge, and a wear plate attached to the blade. The wear plate may extend along the surface and terminate short of the lower edge. The wear plate may have a plurality of accumulation members.