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:
Mar. 28, 2022
Filed:
Nov. 06, 2019
Applicant:
Caterpillar Inc., Peoria, IL (US);
Inventor:
Michael Robert Stolz, Franklin, WI (US);
Assignee:
Caterpillar Inc., Peoria, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02F 3/48 (2005.12); E02F 3/58 (2005.12); E02F 9/26 (2005.12); F16G 13/12 (2005.12); F16G 13/18 (2005.12);
U.S. Cl.
CPC ...
E02F 3/48 (2012.12); E02F 3/58 (2012.12); E02F 9/267 (2012.12); F16G 13/12 (2012.12); F16G 13/18 (2012.12);
Abstract
A method for maintaining a chain or chain link comprises inspecting the chain or chain link for signs of wear without using tools and changing the orientation of the chain or chain link or replacing the chain or chain link if signs of wear are detected.
Stolz, Michael. (2022). Dragline chain (U.S. Patent No. RE48995). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/RE48995
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile