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:
Oct. 14, 2025
Filed:
Mar. 02, 2023
Amazon Technologies, Inc., Seattle, WA (US);
Andre David Brown, Holliston, MA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Height adjustable trailers and trucks may include height adjustment mechanisms having drive wheels, drive motors, power supplies, and suspension linkages. For example, the suspension linkages may be moved between various positions to adjust the height of a chassis or cargo box of a trailer or truck. In addition, lock mechanisms associated with the suspension linkages may hold various positions and associated heights of the chassis or cargo box. Further, the various heights of the chassis or cargo box may also be associated with different wheelbases of the trailer or truck. The height adjustable trailers or trucks may improve safety, ergonomics, speed, and efficiency of various operations, including transport, loading, unloading, sortation, storage, or others. Moreover, some operations may be (semi-)autonomously performed by trailers having associated control systems, such as various movement, loading, unloading, staging, or other operations within yards of facilities.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile