TREA

Jaroslav Blass

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  • Sidney, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Scroll machine with reverse rotation protection
    • Patent number 5,800,141
    • Issue date Sep 1, 1998
    • Copeland Corporation
    • Muzaffer Ceylan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll machine sound attenuation
    • Patent number 5,538,408
    • Issue date Jul 23, 1996
    • Copeland Corporation
    • Jaroslav Blass
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Scroll machine sound attenuation
    • Patent number 5,527,167
    • Issue date Jun 18, 1996
    • Copeland Corporation
    • Jaroslav Blass
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Scroll machine sound attenuation
    • Patent number 5,403,172
    • Issue date Apr 4, 1995
    • Copeland Corporation
    • Jaroslav Blass
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Suction muffler
    • Patent number 5,129,793
    • Issue date Jul 14, 1992
    • Copeland Corporation
    • Jaroslav Blass
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Discharge muffler and method
    • Patent number 5,101,931
    • Issue date Apr 7, 1992
    • Copeland Corporation
    • Jaroslav Blass
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor discharge gas sound attenuation
    • Patent number 4,988,269
    • Issue date Jan 29, 1991
    • Copeland Corporation
    • Jaroslav Blass
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor valve noise attenuation
    • Patent number 4,729,402
    • Issue date Mar 8, 1988
    • Copeland Corporation
    • Jaroslav Blass
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve assembly for a compressor
    • Patent number 4,537,566
    • Issue date Aug 27, 1985
    • Copeland Corporation
    • Jaroslav Blass
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...