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. 27, 2026
Filed:
Oct. 22, 2021
Applicant:
Rheinmetall Invent Gmbh, Neuss, DE;
Inventor:
Ingo Roth, Pfedelbach, DE;
Assignee:
Rheinmetall Invent GmbH, Neuss, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60G 15/02 (2006.01); F16F 1/368 (2006.01);
U.S. Cl.
CPC ...
B60G 15/02 (2013.01); F16F 1/368 (2013.01); B60G 2206/428 (2013.01); B60G 2401/10 (2013.01); B60G 2500/10 (2013.01); F16F 2224/0283 (2013.01);
Abstract
A leaf spring device for a motor vehicle, comprising a leaf spring unit made of a fiber composite plastic, and a piezo element arrangement which is attached to the leaf spring unit, wherein the piezo element arrangement is configured to generate an electric voltage in response to a deformation of the leaf spring unit.
Roth, Ingo. (2026). Leaf spring device, leaf spring, and shock absorber assembly (U.S. Patent No. 12533920). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12533920
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile