TREA

Donald L. Bartell JR.

Follow

Person

  • Beaver Falls, PA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Check valve control unit
    • Patent number 10,323,759
    • Issue date Jun 18, 2019
    • DeZURIK, Inc.
    • Douglas J. Tanner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electric motor actuated stop and self-closing check valve
    • Patent number 8,465,000
    • Issue date Jun 18, 2013
    • GA Industries, LLC
    • Donald L. Bartell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents