David C. Dastrup

Person

  • Escondido, CA, US

Patents Applicationslast 30 patents

  • Information Patent Application

    DRAIN TRACK DEVICES, ASSEMBLIES AND SYSTEMS

    • Publication number 20170183896
    • Publication date Jun 29, 2017
    • Design Synthesis Inc.
    • David C. Dastrup
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    SLIDING DOOR SYSTEM

    • Publication number 20170051554
    • Publication date Feb 23, 2017
    • Design Synthesis Inc.
    • David C. Dastrup
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES