Michael E. McCune — 10 Patents at RTX (Raytheon)

Issued Patents 2025

Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date
12492665	Method of assembly for gas turbine fan drive gear system	William G. Sheridan	2025-12-09
12480441	Gas turbine engine bearing and gearbox arrangement	William G. Sheridan	2025-11-25
12428975	Planetary gear system arrangement with auxiliary oil system	William G. Sheridan, Lawrence E. Portlock	2025-09-30
12429000	Elongated journal bearing for high gear ratio epicyclic fan drive gear system	Mark A. Klein	2025-09-30
12422038	Geared architecture gas turbine engine with planetary gear oil scavenge	Janice Jabido	2025-09-23
12385413	Geared turbofan with overspeed protection	William G. Sheridan	2025-08-12
12385409	Epicyclic gear train	Lawrence E. Portlock, Frederick M. Schwarz	2025-08-12
12366179	Gas turbine engine with high speed low pressure turbine section and bearing support features	Frederick M. Schwarz, Gabriel L. Suciu, William K. Ackermann, Daniel Bernard Kupratis	2025-07-22
12234791	Geared turbomachine fan and compressor rotation	William G. Sheridan	2025-02-25
12188407	Gas turbine engine bearing and gearbox arrangement	William G. Sheridan	2025-01-07