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:
Mar. 15, 2005
Filed:
Jun. 16, 2003
Shawn G. Quinn, Warren, MI (US);
James J. Nickerson, Dearborn, MI (US);
Gregory J. Fadler, Commerce Township, MI (US);
Shawn G. Quinn, Warren, MI (US);
James J. Nickerson, Dearborn, MI (US);
Gregory J. Fadler, Commerce Township, MI (US);
TRW Automotive U.S. LLC, Livonia, MI (US);
Abstract
An apparatus () includes a pressure relief valve () for relieving air pressure from a passenger compartment () of a vehicle (). The pressure relief valve () enables airflow from the passenger compartment () to atmosphere (). The apparatus () also includes a member () for reducing noise entering the passenger compartment () as a result of a backflow of air through the pressure relief valve () from atmosphere () to the passenger compartment (). The member () includes structure () for attaching the member () to the pressure relief valve ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile