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:
Jun. 22, 1999
Filed:
Jul. 30, 1997
Applicant:
Inventors:
Assignee:
Salflex Polymers Ltd., Toronto, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02B / ;
U.S. Cl.
CPC ...
1231 / ; 553853 ; 181228 ;
Abstract
For use with a vehicle, a combination unit includes a fluid storage chamber for storing fluids such as windshield washer fluid and an acoustic resonance chamber for attenuating vehicle air intake noises. The fluid storage container and the acoustic resonance chamber are hingedly attached and define there between an airflow cavity for housing the vehicle air filter with suitable ducting to direct ambient air through the filter and into the engine intake system.