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:
Feb. 10, 2026
Filed:
Aug. 07, 2024
Applicant:
General Electric Company, Schenectady, NY (US);
Inventors:
Abhijeet Jayshingrao Yadav, Karad, IN;
Nicholas M. Daggett, Camden, ME (US);
Nicholas Joseph Kray, Mason, OH (US);
Nitesh Jain, Bengaluru, IN;
Assignee:
General Electric Company, Evendale, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 7/00 (2006.01); F01D 25/16 (2006.01);
U.S. Cl.
CPC ...
F01D 7/00 (2013.01); F01D 25/16 (2013.01); F05D 2220/36 (2013.01); F05D 2240/50 (2013.01); F05D 2260/30 (2013.01);
Abstract
A variable pitch fan for a gas turbine engine includes a hub, a fan blade supported by the hub, the fan blade including a blade root, and a retention system including a bearing and a retainer, the retainer securing the bearing to the blade root. The hub is rotatably supported by the bearing.
Yadav, Abhijeet. (2026). Variable pitch fan blade retention system (U.S. Patent No. 12546226). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12546226
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile