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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.:

US 11225773 B1

PDFFull Text
Date of Patent:
Jan. 18, 2022

Filed:

Mar. 12, 2018

Dragline oval two-piece bushing

Applicant:

Caterpillar Inc., Peoria, IL (US);

Inventor:

Michael Robert Stolz, Franklin, WI (US);

Assignee:

Caterpillar Inc., Peoria, IL (US);

Attorney:

Leydig, Voit & Mayer, Ltd.

Primary Examiner:

Josh Skroupa

Assistant Examiner:

Alexus Camero

Int. Cl.
CPC ...
E02F 9/00 (2006.01); E02F 3/58 (2006.01); F16C 17/02 (2006.01); B25B 27/06 (2006.01); F16C 43/02 (2006.01); F16C 33/04 (2006.01); F16C 11/04 (2006.01);
U.S. Cl.
CPC ...
E02F 9/006 (2013.01); B25B 27/06 (2013.01); E02F 3/58 (2013.01); F16C 11/04 (2013.01); F16C 17/02 (2013.01); F16C 33/04 (2013.01); F16C 43/02 (2013.01); F16C 2350/26 (2013.01);
Abstract

A bushing assembly comprises a flanged bushing including a flange portion including a flange anti-rotation feature, and a shaft portion with an outer cylindrical surface extending from the flange portion, terminating at a free end, the outer cylindrical surface including external threads disposed proximate the free end, and a retaining ring including an annular configuration defining an inner cylindrical surface defining internal threads complimentarily shaped to mate with the external threads of the outer cylindrical surface.

Find Patent Forward Citations

Stolz, Michael. (2022). Dragline oval two-piece bushing (U.S. Patent No. 11225773). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11225773

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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