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:
Jan. 17, 2023
Filed:
Sep. 09, 2019
Applicant:
Caterpillar Inc., Peoria, IL (US);
Inventors:
Benjamin I. Jones, Bartonville, IL (US);
Jianjun Wang, Dunlap, IL (US);
Assignee:
Caterpillar Inc., Peoria, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B62D 55/088 (2006.01); B62D 55/21 (2006.01); F16C 17/02 (2006.01);
U.S. Cl.
CPC ...
B62D 55/088 (2013.01); B62D 55/21 (2013.01); F16C 17/02 (2013.01); F16C 2326/20 (2013.01);
Abstract
A cartridge pin assembly in a track chain assembly includes a sleeve bearing having a flared end.