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:
Jan. 13, 2026
Filed:
Mar. 25, 2025
Applicants:
GE Aerospace Poland Sp. Z O.o., Warsaw, PL;
GE Avio S.r.l., Rivalta di Torino, IT;
Inventors:
Paweł Bernacki, Warsaw, PL;
Grzegorz Karpiński, Warsaw, PL;
Francesco Bertini, Rivalta di Torino, IT;
Assignees:
GE Aerospace Poland SP. z o.o., Warsaw, PL;
GE Avio S.r.l., Rivalta di Torino, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 5/14 (2006.01);
U.S. Cl.
CPC ...
F01D 5/141 (2013.01); F05D 2220/3213 (2013.01); F05D 2240/301 (2013.01); F05D 2250/74 (2013.01);
Abstract
A gas generator turbine blade for a gas turbine engine includes a platform and an airfoil. The airfoil extends in a spanwise direction from the platform to a tip. The airfoil has an external airfoil surface formed in conformance with multiple cross-section airfoil profiles described by a set of Cartesian coordinates.