TREA

James E. Gundermann

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  • Warren, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Oldham coupling for scroll machine
    • Patent number 6,231,324
    • Issue date May 15, 2001
    • Copeland Corporation
    • Harry Clendenin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Conical hub bearing for scroll machine
    • Patent number 6,179,591
    • Issue date Jan 30, 2001
    • Copeland Corporation
    • Harry Clendenin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...