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:
Oct. 05, 2010
Filed:
Dec. 22, 2006
Scott Andrew Burton, Cincinnati, OH (US);
Chander Prakash, Cincinnati, OH (US);
Joseph Machnaim, Bangalore, IN;
David Glenn Cherry, Loveland, OH (US);
Robert John Beacock, Cincinnati, OH (US);
Ching-pang Lee, Cincinnati, OH (US);
Scott Michael Carson, Mason, OH (US);
Scott Andrew Burton, Cincinnati, OH (US);
Chander Prakash, Cincinnati, OH (US);
Joseph Machnaim, Bangalore, IN;
David Glenn Cherry, Loveland, OH (US);
Robert John Beacock, Cincinnati, OH (US);
Ching-Pang Lee, Cincinnati, OH (US);
Scott Michael Carson, Mason, OH (US);
General Electric Company, Schenectady, NY (US);
Abstract
A stator vane that may be used in engine assemblies. The stator vane includes an airfoil having a first sidewall and a second sidewall that is coupled to the first sidewall at a leading edge and at a trailing edge. The airfoil extends radially from a root portion to a tip portion. Each of the leading and trailing edges includes at least one lean directional change and a plurality of sweep directional changes that are defined between the root portion and the tip portion.