US Patent Issued to Bit Service on April 14 for "Rebuildable hard surface cutting tip for mining bit" (Canadian Inventors)

ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,259, issued on April 14, was assigned to Bit Service Co. LTD (Saskatoon, Canada). "Rebuildable hard surface cutting tip for mining bit" wa... Read More

US Patent Issued on April 14 for "Compressed air driven system" (Tennessee Inventor)

ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,260, issued on April 14. "Compressed air driven system" was invented by Jacob Norris (Crossville, Tenn.). According to the abstract* rele... Read More

US Patent Issued to Edwards on April 14 for "Shell stator for a vacuum pump" (British Inventors)

ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,261, issued on April 14, was assigned to Edwards Ltd. (Burgess Hill, Great Britain). "Shell stator for a vacuum pump" was invented by Robi... Read More

US Patent Issued to Honeywell International on April 14 for "Gas turbine engines, methods of securing rotating components therein with threaded nuts, and the threaded nuts" (Arizona, Ohio Inventors)

ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,262, issued on April 14, was assigned to Honeywell International Inc. (Charlotte, N.C.). "Gas turbine engines, methods of securing rotatin... Read More

US Patent Issued to Pratt & Whitney Canada on April 14 for "Radially captured in situ balancing masses for aircraft powerplant" (Canadian Inventors)

ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,263, issued on April 14, was assigned to Pratt & Whitney Canada Corp. (Longueuil, Canada). "Radially captured in situ balancing masses for... Read More

US Patent Issued to EVERLLENCE on April 14 for "Radial expander" (German Inventor)

ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,264, issued on April 14, was assigned to EVERLLENCE SE (Augsburg, Germany). "Radial expander" was invented by Franz Holger (Oberhausen, Ge... Read More

US Patent Issued to RTX on April 14 for "Cooling schemes for airfoils for gas turbine engines" (Arizona, Connecticut Inventors)

ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,265, issued on April 14, was assigned to RTX Corp. (Farmington, Conn.). "Cooling schemes for airfoils for gas turbine engines" was invente... Read More

US Patent Issued to General Electric on April 14 for "Composite airfoil assembly for a turbine engine" (Ohio Inventors)

ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,266, issued on April 14, was assigned to General Electric Co. (Evendale, Ohio). "Composite airfoil assembly for a turbine engine" was inve... Read More

US Patent Issued to RTX on April 14 for "Forming gas turbine engine airfoils from CMCs with a kickback to facilitate mandrel removal" (North Carolina, Connecticut Inventors)

ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,267, issued on April 14, was assigned to RTX Corp. (Farmington, Conn.). "Forming gas turbine engine airfoils from CMCs with a kickback to ... Read More

US Patent Issued to RTX on April 14 for "CMC vane with detuned platform" (Connecticut, Florida Inventors)

ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,268, issued on April 14, was assigned to RTX Corp. (Farmington, Conn.). "CMC vane with detuned platform" was invented by Cheng Gao (South ... Read More

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