Simon D. Usher

Person

  • Braintree, GB

Patents Grantslast 30 patents

  • Information Patent Grant

    Swivel or rotating joints

    • Patent number 4,789,188
    • Issue date Dec 6, 1988
    • J. H. Fenner & Co. Limited
    • Colin Seabrook
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...