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:
Apr. 30, 2024
Filed:
Jan. 24, 2022
Applicant:
Esco Group Llc, Portland, OR (US);
Inventors:
Scott H. Zenier, Portland, OR (US);
Michael B. Roska, Portland, OR (US);
Joel S. Hankland, Canby, OR (US);
Assignee:
ESCO GROUP LLC, Portland, OR (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E02F 9/28 (2006.01); E02F 3/40 (2006.01);
U.S. Cl.
CPC ...
E02F 9/2833 (2013.01); E02F 9/2883 (2013.01); E02F 3/40 (2013.01); E02F 9/2808 (2013.01);
Abstract
A wear member having an opening with retention features for engaging and retaining a lock for securing the wear member to earth-working equipment. The lock can engage the opening in the wear member at an inner hold position to secure the wear member to the earth-working equipment or an outer release position. In a folded orientation the lock disengages from the opening of the wear member. The wear member and lock cooperate with a base to form a wear assembly for earth working equipment.