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:
Dec. 16, 2025
Filed:
Apr. 24, 2024
General Electric Company, Evendale, OH (US);
GE Aerospace Poland Sp. Z.o.o., Warsaw, PL;
Michal Tomasz Kuropatwa, Warsaw, PL;
Adam Wojciech Deskiewicz, Warsaw, PL;
Robert Kaminski, Warsaw, PL;
Adam Kunicki, Warsaw, PL;
Nicholas Joseph Kray, Mason, OH (US);
General Electric Company, Evendale, OH (US);
Abstract
A rotor assembly is provided, along with gas turbine engines for its use. The rotor assembly may include a spool defining a plurality of apertures arranged in a first row and spaced circumferentially around the spool, wherein each aperture of the plurality of apertures extends through the spool from a radially inward-facing surface to a radially outward-facing surface; and a blade assembly comprising at least two blades connected to each other via a platform, wherein each blade extends through a respective aperture.