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:
Jun. 25, 2013
Filed:
Dec. 29, 2011
Applicants:
OM P. Sharma, South Windsor, CT (US);
Michael F. Blair, Manchester, CT (US);
Inventors:
Om P. Sharma, South Windsor, CT (US);
Michael F. Blair, Manchester, CT (US);
Assignee:
United Technologies Corporation, Hartford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 29/38 (2006.01); F02K 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An exemplary gas turbine engine includes a turbine section operative to impart rotational energy to a compressor section. The turbine section includes at least a low-pressure turbine and a high-pressure turbine, and a ratio of a number of stages in the low-pressure turbine to a number of stages in the high-pressure turbine is 2.
Quick Actions:
Sharma, Om. (2013). Gas turbine engine systems and related methods involving vane-blade count ratios greater than unity (U.S. Patent No. 8468797). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8468797
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile