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:
May. 04, 2010
Filed:
Mar. 12, 2007
Applicants:
Robert M. Krupp, Rochester, MI (US);
Donald B. Patterson, Rochester, MI (US);
Inventors:
Robert M. Krupp, Rochester, MI (US);
Donald B. Patterson, Rochester, MI (US);
Assignee:
TK Holdings, Inc., Armada, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 39/12 (2006.01); B60R 21/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
A filter is provided defining an enclosure having a volume that is resiliently variable responsive to an internal pressure within the enclosure. A gas generating system, an airbag system, and a vehicle occupant protection system incorporating the filter are also disclosed.