TREA

Richard W. Roberts

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  • Lombard, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dual range infinitely variable transmission
    • Patent number 4,990,127
    • Issue date Feb 5, 1991
    • Borg-Warner Automotive, Inc.
    • Richard W. Roberts
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Continuously variable transmission with synchronous shift
    • Patent number 4,589,303
    • Issue date May 20, 1986
    • Borg-Warner Corporation
    • Richard W. Roberts
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Compressor
    • Patent number D282471
    • Issue date Feb 4, 1986
    • Borg-Warner Corporation
    • David E. Bearint
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Method of manufacturing a die-cast wobble plate assembly
    • Patent number 4,548,254
    • Issue date Oct 22, 1985
    • Borg-Warner Corporation
    • Richard W. Roberts
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Variable displacement compressor
    • Patent number 4,543,043
    • Issue date Sep 24, 1985
    • Borg-Warner Corporation
    • Richard W. Roberts
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Capacity control of rotary vane apparatus
    • Patent number 4,516,919
    • Issue date May 14, 1985
    • Borg-Warner Corporation
    • Richard W. Roberts
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Controlled displacement supercharger
    • Patent number 4,506,648
    • Issue date Mar 26, 1985
    • Borg-Warner Corporation
    • Richard W. Roberts
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method of manufacturing a die-cast wobble plate assembly
    • Patent number 4,505,016
    • Issue date Mar 19, 1985
    • Borg-Warner Corporation
    • Richard W. Roberts
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Capacity control for rotary vane compressor
    • Patent number 4,505,653
    • Issue date Mar 19, 1985
    • Borg-Warner Corporation
    • Richard W. Roberts
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable displacement compressor
    • Patent number 4,475,871
    • Issue date Oct 9, 1984
    • Borg-Warner Corporation
    • Richard W. Roberts
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Capacity control for rotary compressor
    • Patent number 4,472,119
    • Issue date Sep 18, 1984
    • Borg-Warner Corporation
    • Richard W. Roberts
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method of manufacturing a swash plate assembly
    • Patent number 4,453,300
    • Issue date Jun 12, 1984
    • Borg-Warner Corporation
    • Edmund J. Klimek
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Metal power transmission belt
    • Patent number 4,386,921
    • Issue date Jun 7, 1983
    • Borg-Warner Corporation
    • Richard W. Roberts
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable capacity compressor
    • Patent number 4,178,135
    • Issue date Dec 11, 1979
    • Borg-Warner Corporation
    • Richard W. Roberts
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Drive mechanism
    • Patent number 4,176,737
    • Issue date Dec 4, 1979
    • Borg-Warner Corporation
    • Richard W. Roberts
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable capacity compressor
    • Patent number 4,174,191
    • Issue date Nov 13, 1979
    • Borg-Warner Corporation
    • Richard W. Roberts
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Combined turbocharger and accessory drive
    • Patent number 4,145,888
    • Issue date Mar 27, 1979
    • Borg-Warner Corporation
    • Richard W. Roberts
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable capacity wobble plate compressor
    • Patent number 4,145,163
    • Issue date Mar 20, 1979
    • Borg-Warner Corporation
    • Mark J. Fogelberg
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary sliding vane compressor with magnetic vane retractor
    • Patent number 4,132,512
    • Issue date Jan 2, 1979
    • Borg-Warner Corporation
    • Richard W. Roberts
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Disconnect mechanism for compressor drive
    • Patent number 4,125,180
    • Issue date Nov 14, 1978
    • Borg-Warner Corporation
    • Richard W. Roberts
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable displacement compressor
    • Patent number 4,073,603
    • Issue date Feb 14, 1978
    • Borg-Warner Corporation
    • Frederic H. Abendschein
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Control system for variable displacement compressor
    • Patent number 4,037,993
    • Issue date Jul 26, 1977
    • Borg-Warner Corporation
    • Richard W. Roberts
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable capacity wobble plate compressor
    • Patent number 3,959,983
    • Issue date Jun 1, 1976
    • Borg-Warner Corporation
    • Richard W. Roberts
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...