Dennis JONK

Person

  • Calgary, CA

Patents Grantslast 30 patents

  • Information Patent Grant

    Control valve assembly

    • Patent number 9,127,774
    • Issue date Sep 8, 2015
    • Optimum Production Technologies Inc.
    • Glenn Wilde
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents