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. 01, 2012
Filed:
Oct. 09, 2003
Applicant:
Michael Choi, Garden City, MI (US);
Inventor:
Michael Choi, Garden City, MI (US);
Assignee:
Ford Global Technologies, LLC, Dearborn, MI (US);
Primary Examiner:
Int. Cl.
CPC ...
F25D 17/06 (2006.01); F25D 19/00 (2006.01); E06B 7/02 (2006.01); E04F 17/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A system and method for reducing noise in an automotive heating, ventilation, and cooling system is described. A noise attenuation device using radial vanes upstream of a flow discontinuity, such as a bend in the ducting, and downstream of a blower fan is used to reduce noise.
Choi, Michael. (2012). Noise attenuating device for a heating-ventilation-cooling system of a motor vehicle (U.S. Patent No. 8166775). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8166775
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile