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:
Jul. 29, 2003
Filed:
Sep. 27, 2001
Applicant:
Inventor:
Jonathan B. Stagg, Greencastle, IN (US);
Assignee:
BorgWarner, Inc., Auburn Hills, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 2/908 ;
U.S. Cl.
CPC ...
F04D 2/908 ;
Abstract
A fan assembly is provided including at least one impeller blade a rotating ring element having a flared inner discharge surface and a shroud element having a shroud exit surface substantially coincident with the flared inner discharge surface