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:
Sep. 01, 2026
Filed:
Aug. 18, 2023
Applicant:
Honda Motor Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
HONDA MOTOR CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10K 11/172 (2006.01);
U.S. Cl.
CPC ...
G10K 11/172 (2013.01);
Abstract
A sound absorbing device for a moving body includes a resonance tube, a variable elastic membrane, and an adjustment part. The resonance tube has a pipeline, one end portion of which is disposed to face an indoor space. The variable elastic membrane has one surface disposed so as to face an indoor space and the other surface disposed so as to face an internal space of other end portion of the resonance tube. The adjustment part adjusts an elastic modulus of the variable elastic membrane.
Suzuki, Shunji. (2026). Sound absorbing device for moving body (U.S. Patent No. 12725597). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12725597
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile