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:
Dec. 25, 2007
Filed:
Dec. 17, 2004
Applicant:
Bernard Gemmati, Lauris, FR;
Inventor:
Bernard Gemmati, Lauris, FR;
Assignee:
Eurocopter, Marignane, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 45/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A heater and/or demister device D for installing in a heater and/or demister circuit of a vehicle. The device D is provided with a fanfor producing a flow of warm air from a flow of ambient air and a flow of compressed hot air taken from an engine of the vehicle. The device comprises a cylindrical outer bodysurrounding the fanand an impellerthe impellerbeing fed with the flow of compressed hot air and driving the fan