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:
Apr. 06, 2004
Filed:
Sep. 27, 2001
Applicant:
Inventors:
John Michael Koshoffer, Cincinnati, OH (US);
Kevin Robert Drake, Cincinnati, OH (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 1/716 ;
U.S. Cl.
CPC ...
F01D 1/716 ;
Abstract
A vane assembly for a gas turbine engine includes at least one vane that includes a first body, a second body, and a passageway. The first body includes a first sidewall and a second sidewall that are connected at a leading edge and a trailing edge. The passageway extends between the second body and the first body leading edge.
Koshoffer, John. (2004). Method and apparatus for reducing distortion losses induced to gas turbine engine airflow (U.S. Patent No. 6715983). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6715983
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile