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:
Apr. 06, 2010
Filed:
Sep. 15, 2006
Applicants:
John David Kostun, Brighton, MI (US);
David John Moenssen, Canton, MI (US);
Mark Donald Hellie, Westland, MI (US);
Erich James Vorenkamp, Pinckney, MI (US);
Christopher Edward Shaw, Canton, MI (US);
Inventors:
John David Kostun, Brighton, MI (US);
David John Moenssen, Canton, MI (US);
Mark Donald Hellie, Westland, MI (US);
Erich James Vorenkamp, Pinckney, MI (US);
Christopher Edward Shaw, Canton, MI (US);
Assignee:
Visteon Global Technologies, Inc., Van Buren Township, MI (US);
Primary Examiner:
Int. Cl.
CPC ...
F01N 1/02 (2006.01); F01N 7/00 (2006.01); F02M 35/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A resonator for a vehicle air intake system is disclosed, wherein the resonator is variable tuned to militate against the emission of sound waves caused by the engine and other sources at a wide range of engine speeds.