David C. Thornhill

Person

  • Wichita, KS, US

Patents Applicationslast 30 patents

  • Information Patent Application

    Floating water activated flashlight

    • Publication number 20070153504
    • Publication date Jul 5, 2007
    • The Coleman Company, Inc.
    • David C. Thornhill
    • F21 - LIGHTING
  • Information Patent Application

    FLOATING WATER ACTIVATED LIGHT

    • Publication number 20070153523
    • Publication date Jul 5, 2007
    • The Coleman Company, Inc.
    • David C. Thornhill
    • F21 - LIGHTING