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. 11, 2016
Filed:
Feb. 24, 2014
Applicant:
Tk Holdings Inc., Armada, MI (US);
Inventor:
Brian A. Mayville, Northville, MI (US);
Assignee:
TK Holdings Inc., Armada, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60R 21/263 (2011.01); B60R 21/264 (2006.01); C06D 5/06 (2006.01); C06D 5/00 (2006.01); B60R 21/274 (2011.01);
U.S. Cl.
CPC ...
B60R 21/264 (2013.01); B60R 21/263 (2013.01); B60R 21/274 (2013.01); C06D 5/00 (2013.01); B60R 21/2644 (2013.01); B60R 2021/2642 (2013.01); B60R 2021/2648 (2013.01);
Abstract
A gas generating system includes a first chamber activatable to provide a first quantity of gas and a second chamber activatable independently of the first chamber to provide a second quantity of gas. A single opening enables fluid communication between the second chamber and the first chamber. A barrier seals the opening to prevent fluid communication between the first and second chambers prior to activation of the second chamber.