John E. Ulrichsen

Person

  • Willowdale, CA

Patents Grantslast 30 patents

  • Information Patent Grant

    Thermographic areameter

    • Patent number 4,218,707
    • Issue date Aug 19, 1980
    • Her Majesty the Queen in right of Canada, as represented by the Minister of N...
    • Lloyd D. Reed
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE