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.

Date of Patent:
Jun. 02, 2026

Filed:

Jun. 15, 2023
Applicant:

Caterpillar Inc., Peoria, IL (US);

Inventor:

Bruce Raymond Vahling, Urbana, IL (US);

Assignee:

Caterpillar Inc., Peoria, IL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02F 3/76 (2006.01); E02F 3/815 (2006.01); E02F 5/32 (2006.01);
U.S. Cl.
CPC ...
E02F 3/8157 (2013.01); E02F 5/32 (2013.01); E02F 3/7604 (2013.01);
Abstract

A linkage for moving an implement between a working state and a stowed state with respect to a frame of a machine. The linkage includes a carriage, at least one arm assembly, and one or more bump stops. The carriage is configured to support the implement. The arm assembly is coupled to the carriage and is pivotable with respect to the carriage to move the implement to the stowed state. The bump stops are configured to contact an arm, of the arm assembly, in the stowed state of the implement to isolate impact stress away from the frame and onto the linkage.


Find Patent Forward Citations

Vahling, Bruce. (2026). Machine including implement linkages with bump stops (U.S. Patent No. 12644251). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12644251

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

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