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. 18, 2025
Filed:
Dec. 31, 2020
Applicant:
Caterpillar Global Mining Llc, Tucson, AZ (US);
Inventor:
James G. Jamilosa, Waipahu, HI (US);
Assignee:
Caterpillar Global Mining LLC, Tucson, AZ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E02F 3/407 (2006.01); E02F 3/30 (2006.01); E02F 9/28 (2006.01);
U.S. Cl.
CPC ...
E02F 3/4075 (2013.01); E02F 3/308 (2013.01); E02F 9/2825 (2013.01);
Abstract
A dipper of a work machine includes a body having a plurality of walls, a rear door, a bowl and a liner. The bowl may have a lattice framework. The liner may be formed from a plurality of plates, with each plate having a top surface that contacts material present in the dipper, and a bottom surface opposite the top surface. Each plate may be welded to the lattice frame from the bottom surface of the plate.