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:
Nov. 11, 2008
Filed:
Aug. 09, 2005
Applicants:
Ahmed Abdelwahab, Tonawanda, NY (US);
Robert Leroy Baker, Williamsville, NY (US);
Gordon J. Gerber, Boston, NY (US);
Inventors:
Ahmed Abdelwahab, Tonawanda, NY (US);
Robert Leroy Baker, Williamsville, NY (US);
Gordon J. Gerber, Boston, NY (US);
Assignee:
Praxair Technology, Inc., Danbury, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 29/44 (2006.01);
U.S. Cl.
CPC ...
Abstract
A low solidity vaned airfoil diffuser for a centrifugal compressor wherein each blade has a lean angle greater than zero and wherein the hub stagger angle may be the same as or may be different from the shroud stagger angle for each blade.
Quick Actions:
Abdelwahab, Ahmed. (2008). Leaned centrifugal compressor airfoil diffuser (U.S. Patent No. 7448852). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7448852
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile