ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,665, issued on Sept. 29, was assigned to HERRENKNECHT AG (Schwanau, Germany). "Tunnel boring machine and method for tunneling using a tunn... Read More
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,666, issued on Sept. 29, was assigned to General Electric Co. (Evendale, Ohio). "Turbine engine with a blade assembly having cooling holes... Read More
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,667, issued on Sept. 29, was assigned to Solar Turbines Inc. (San Diego). "Turbine tip shroud removal feature" was invented by Garrett P P... Read More
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,668, issued on Sept. 29, was assigned to GE Avio S.R.L. (Rivalti di Torino, Italy). "Damper assembly" was invented by Antonio Giuseppe D'E... Read More
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,669, issued on Sept. 29, was assigned to MEGA P&C Advanced Materials (Shanghai) Co. Ltd. (Shanghai). "Systems and methods for forming prot... Read More
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,670, issued on Sept. 29, was assigned to GE AVIATION SYSTEMS Ltd. (Cheltenham, Great Britain). "Propeller assembly including a rigging fre... Read More
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,671, issued on Sept. 29, was assigned to RTX Corp. (Farmington, Conn.). "Fabrication of cooling holes using laser machining and ultrasonic... Read More
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,672, issued on Sept. 29, was assigned to Honeywell Aerospace US LLC (Phoenix). "Gas turbine engines having self-cooling seals and methods ... Read More
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,673, issued on Sept. 29, was assigned to RTX Corp. (Farmington, Conn.). "Clearance control system for blade outer air seal" was invented b... Read More
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,674, issued on Sept. 29, was assigned to IHI Corp. (Tokyo). "Turbocharger" was invented by Takahiro Tanaka (Tokyo) and Akihiro Ueda (Tokyo... Read More