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. 10, 2013
Filed:
Sep. 08, 2010
Applicants:
Jason L. O'hearn, Wethersfield, CT (US);
Timothy Charles Nash, East Hartford, CT (US);
Inventors:
Jason L. O'Hearn, Wethersfield, CT (US);
Timothy Charles Nash, East Hartford, CT (US);
Assignee:
United Technologies Corporation, Hartford, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 9/02 (2006.01); F01D 5/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
An airfoil comprises an external surface formed in substantial conformance with a plurality of cross sections. Each of the cross sections has an axial chord and an offset at a corresponding fractional span as set forth in Table 1. Each of the cross sections is described by a set of Cartesian coordinates defined at the corresponding fractional span as set forth in Table 3.
Quick Actions:
O'Hearn, Jason. (2013). Turbine vane airfoil (U.S. Patent No. 8602740). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8602740
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile