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:
Sep. 23, 2025
Filed:
Mar. 04, 2024
GE Avio S.r.l., Rivalta di Torino, IT;
General Electric Company, Schenectady, NY (US);
Saurya Ranjan Ray, Karnataka, IN;
Francesco Bertini, Rivalto di Torino, IT;
Lyle Douglas Dailey, Maineville, OH (US);
Jeffrey D. Clements, Mason, OH (US);
Jaikumar Loganathan, Karnataka, IN;
Simone Rosa Taddei, Collegno, IT;
GE Avio S.r.l., Turin, IT;
General Electric Company, Schenectady, NY (US);
Abstract
An airfoil assembly has a platform and an airfoil. The platform has an upstream edge, a downstream edge, and a surface extending between the upstream edge and the downstream edge. At least a portion of the surface extends circumferentially along a surface baseline defined by a constant radial distance from the rotational axis. The airfoil has an outer wall. The outer wall extends between a root and a tip, and between a leading edge and a trialing edge. The airfoil assembly includes a fence provided along the outer wall.