Richard Brough

Person

  • Logandale, NV, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Optical viewing system and adaptor therefor

    • Patent number 6,937,819
    • Issue date Aug 30, 2005
    • Richard Brough
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Optical accessory

    • Patent number 5,937,562
    • Issue date Aug 17, 1999
    • Henry Technical Services, Incorporated
    • Richard Brough
    • G02 - OPTICS

Patents Applicationslast 30 patents