David C. Shidler

Person

  • Holland, MI, US

Patents Applicationslast 30 patents

  • Information Patent Application

    Waler clamp

    • Publication number 20060255236
    • Publication date Nov 16, 2006
    • David C. Shidler
    • E04 - BUILDING
  • Information Patent Application

    Concrete wall form tie

    • Publication number 20060248832
    • Publication date Nov 9, 2006
    • David C. Shidler
    • E04 - BUILDING