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US Patent Issued to Unison Industries on July 14 for "Aircraft engine starter having an integrated data acquisition system" (Indian, American Inventors)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,680,468, issued on July 14, was assigned to Unison Industries LLC (Jacksonville, Fla.). "Aircraft engine starter having an integrated data acqu... Read More


US Patent Issued to MITSUBISHI HEAVY INDUSTRIES on July 14 for "Method for estimating erosion of steam turbine rotor blade using concentration of substance in feed water" (Japanese Inventors)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,680,469, issued on July 14, was assigned to MITSUBISHI HEAVY INDUSTRIES LTD. (Tokyo). "Method for estimating erosion of steam turbine rotor bla... Read More


US Patent Issued to GENERAL ELECTIC on July 14 for "Squeeze film damper assembly for a turbine engine" (Indian, American Inventors)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,680,470, issued on July 14, was assigned to GENERAL ELECTIC COMPANY (Evendale, Ohio). "Squeeze film damper assembly for a turbine engine" was i... Read More


US Patent Issued to Pratt & Whitney Canada on July 14 for "Bearing assembly housing for an aircraft propulsion system" (Canadian Inventors)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,680,471, issued on July 14, was assigned to Pratt & Whitney Canada Corp. (Longueuil, Canada). "Bearing assembly housing for an aircraft propuls... Read More


US Patent Issued to Rolls-Royce on July 14 for "Strut for bearing assembly and method for removing strut" (British Inventor)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,680,472, issued on July 14, was assigned to Rolls-Royce PLC (London). "Strut for bearing assembly and method for removing strut" was invented b... Read More


US Patent Issued to SAFRAN AIRCRAFT ENGINES on July 14 for "Roller bearing comprising an oil film compression damper of modifiable length" (French Inventors)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,680,473, issued on July 14, was assigned to SAFRAN AIRCRAFT ENGINES (Paris). "Roller bearing comprising an oil film compression damper of modif... Read More


US Patent Issued to GENERAL ELECTRIC on July 14 for "Method of operating a lubrication system for a turbine engine" (Ohio, Massachusetts Inventors)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,680,474, issued on July 14, was assigned to GENERAL ELECTRIC COMPANY (Evendale, Ohio). "Method of operating a lubrication system for a turbine ... Read More


US Patent Issued to GENERAL ELECTRIC, GE AVIO on July 14 for "Turbine engine having a lubrication system" (Italian, American, Indian Inventors)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,680,475, issued on July 14, was assigned to GENERAL ELECTRIC COMPANY (Evendale, Ohio) and GE AVIO S.R.L. (Rivalta di Turin, Italy). "Turbine en... Read More


US Patent Issued to Rolls-Royce on July 14 for "Axial locating features for blade track segments in turbine shroud assemblies" (Indiana Inventors)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,680,476, issued on July 14, was assigned to Rolls-Royce Corp. (Indianapolis). "Axial locating features for blade track segments in turbine shro... Read More


US Patent Issued to Pratt & Whitney Canada on July 14 for "Turbine exhaust duct" (Canadian Inventor)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,680,477, issued on July 14, was assigned to Pratt & Whitney Canada Corp. (Longueuil, Canada). "Turbine exhaust duct" was invented by Lorenzo Sa... Read More