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. 26, 2013
Filed:
Dec. 29, 2008
Applicants:
Mark Edward Feeney, Candiac, CA;
Keith John Leslie, Greenfield Park, CA;
Yusuf Razi Syed, Mississauga, CA;
Simon John Hartropp, Pointe Claire, CA;
Inventors:
Mark Edward Feeney, Candiac, CA;
Keith John Leslie, Greenfield Park, CA;
Yusuf Razi Syed, Mississauga, CA;
Simon John Hartropp, Pointe Claire, CA;
Assignee:
Pratt & Whitney Canada Corp., Longueuil, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 19/00 (2011.01);
U.S. Cl.
CPC ...
Abstract
A system, method and apparatus for monitoring the performance of a gas turbine engine. A counter value indicative of the comparison between the engine condition and the threshold condition is adjusted. The aircraft operator is warned of an impending maintenance condition based on the counter value and determines an appropriate course of action.