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. 25, 2010
Filed:
Jan. 27, 2004
Applicants:
Deborah A. Klinkert, Plymouth, MN (US);
Douglas L. Hanson, Blaine, MN (US);
Inventors:
Deborah A. Klinkert, Plymouth, MN (US);
Douglas L. Hanson, Blaine, MN (US);
Assignee:
Cummins Power Generation Inc., Minneapolis, MN (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02B 27/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A system includes a combustion engine for a genset. The engine having an exhaust to emit water and exhaust gases from the exhaust and a sound-dampening device coupled between the exhaust and a muffler, the sound-dampening device including a tubular member having internal rings.