TREA

Carl G. Dudeck

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  • Newton, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Modular liquid ring vacuum pumps and compressors
    • Patent number 6,354,808
    • Issue date Mar 12, 2002
    • The Nash Engineering Company
    • Ramesh B. Shenoi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Two-stage liquid ring pumps having separate gas and liquid inlets t...
    • Patent number 5,899,668
    • Issue date May 4, 1999
    • The Nash Engineering Company
    • Ramesh B. Shenoi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Liquid ring pumps
    • Patent number 5,507,625
    • Issue date Apr 16, 1996
    • The Nash Engineering Company
    • Carl G. Dudeck
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents