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:
Nov. 05, 2013
Filed:
Nov. 28, 2012
Applicant:
Henkel Ag & Co. Kgaa, Duesseldorf, DE;
Inventors:
David Franey, Wyandotte, MI (US);
Eric Aldstadt, Novi, MI (US);
Michael Lupini, Milford, MI (US);
Eiji Yanagida, Kounosu, JP;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 1/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
An acoustic baffle device for sealing a cavity of a vehicle body at a predetermined cross section of the cavity is provided. The device has a carrier having an opening therein, a heat expandable sealing material affixed to the carrier, and a flap assembly having a flap normally held in place by a spring so as to close off the opening, wherein the flap is capable of being deflected by insertion of a tube through the opening.
Franey, David. (2013). Acoustic baffle device (U.S. Patent No. 8573355). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8573355
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile