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. 07, 2021
Filed:
Jun. 26, 2019
Applicant:
Rockland Manufacturing Company, Bedford, PA (US);
Inventor:
William K. Pratt, Bedford, PA (US);
Assignee:
ROCKLAND MANUFACTURING COMPANY, Bedford, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02F 9/28 (2006.01); E02F 9/26 (2006.01);
U.S. Cl.
CPC ...
E02F 9/2883 (2013.01); E02F 9/267 (2013.01);
Abstract
A bucket or blade including a main body having one or more wear indicators. The one or more wear indicators can be inspected and monitored to determine the extent or degree of wear of one or more wear surfaces of the main body of the bucket or blade. Also, a liner having one or more wear indicators configured for use with a bucket, blade, dump truck, or chute of a rock crusher. Also, one or more wear indicators configured for use with a chute of a rock crusher.