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:
Jan. 12, 2010
Filed:
Oct. 31, 2007
Shahriar N. Niakan, Anaheim Hills, CA (US);
Stuart T. Miyagishima, Upland, CA (US);
Jeffrey S. Krangnes, Temecula, CA (US);
Shahriar N. Niakan, Anaheim Hills, CA (US);
Stuart T. Miyagishima, Upland, CA (US);
Jeffrey S. Krangnes, Temecula, CA (US);
Advanced Flow Engineering, Inc., Corona, CA (US);
Abstract
A tamper resistant hydrocarbon trap and air filter assembly includes a cylindrical carbon trap filter extending from a sealed upstream end to a downstream end seated and sealed in a forwardly facing recess of an adaptor. A conventional cylindrical air filter surrounds the carbon trap filter with a sealed upstream end and a downstream end removable secured to an annular flange on the adaptor with the downstream end of the adaptor being arranged to be coupled to a vehicle's air intake.