TREA

Murray Berkowitz

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  • Woodcliff Lake, NJ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary valve for natural gas rotary engine
    • Patent number 4,889,091
    • Issue date Dec 26, 1989
    • John Deere Technologies International, Inc.
    • Murray Berkowitz
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Delivery valve assembly, especially for rotary compressors
    • Patent number 4,386,890
    • Issue date Jun 7, 1983
    • Curtiss-Wright Corporation
    • Murray Berkowitz
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Bar type seal for rotary mechanism
    • Patent number 4,144,003
    • Issue date Mar 13, 1979
    • Curtiss-Wright Corporation
    • Murray Berkowitz
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Seal grid assembly for rotary piston mechanism
    • Patent number 4,043,714
    • Issue date Aug 23, 1977
    • Curtiss-Wright Corporation
    • Murray Berkowitz
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary trochoidal compressor with compressible sealing
    • Patent number 4,028,021
    • Issue date Jun 7, 1977
    • Curtiss-Wright Corporation
    • Murray Berkowitz
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary trochoidal compressor
    • Patent number 4,018,548
    • Issue date Apr 19, 1977
    • Curtiss-Wright Corporation
    • Murray Berkowitz
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary compressor with labyrinth sealing
    • Patent number 4,012,180
    • Issue date Mar 15, 1977
    • Curtiss-Wright Corporation
    • Murray Berkowitz
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Mold for die-cast rotor housing for rotary combustion engines
    • Patent number 3,940,104
    • Issue date Feb 24, 1976
    • Curtiss-Wright Corporation
    • Walter Ludwig Hermes
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS