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:
May. 01, 2012
Filed:
Nov. 30, 2010
Applicants:
Chandra Sekher Yerramalli, Niskayuna, NY (US);
Shu Ching Quek, Somerville, MA (US);
Inventors:
Chandra Sekher Yerramalli, Niskayuna, NY (US);
Shu Ching Quek, Somerville, MA (US);
Assignee:
General Electric Company, Niskayuna, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F03B 3/12 (2006.01); F03D 1/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A fluid turbine blade is provided. The fluid turbine blade includes a centrally disposed longitudinal spar having a substantially circumferential cross section. The fluid turbine blade also includes at least one rib assembly affixed to said longitudinal spar. The fluid turbine blade further includes a skin attached to the at least one rib.