Donald William Stark

Person

  • London, CA

Patents Grantslast 30 patents

  • Information Patent Grant

    Universal coupling and parts therefor

    • Patent number 9,383,049
    • Issue date Jul 5, 2016
    • Cambridge Brass, Inc.
    • Valer Stratulat
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    TOOLLESS SADDLE

    • Publication number 20210140575
    • Publication date May 13, 2021
    • A.Y. McDonald Mfg. Co.
    • Tyler Peterson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    UNIVERSAL COUPLING AND PARTS THEREFORE

    • Publication number 20120280486
    • Publication date Nov 8, 2012
    • Cambridge Brass, Inc.
    • Valer Stratulat
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...