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. 13, 2026
Filed:
Jul. 14, 2023
Aisin Corporation, Kariya, JP;
Satoshi Masuda, Kariya, JP;
Tomokazu Seki, Kariya, JP;
Yasuhito Kurematsu, Kariya, JP;
Reiji Suzuki, Kariya, JP;
AISIN CORPORATION, Kariya, JP;
Abstract
An air supply device includes a pump that delivers air, a connecting flow channel that connects the pump to an air bag, and a pressure reducing joint that reduces pressure of air supplied from the pump to the air bag. The pressure reducing joint includes an internal flow channel constituting a part of the connecting flow channel, and an exhaust flow channel that constantly connects the internal flow channel to the atmosphere and discharges a part of the air flowing through the internal flow channel to the atmosphere.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile