David Hail

Person

  • Tulsa, OK, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Tactical mobile surveillance system

    • Patent number 9,648,256
    • Issue date May 9, 2017
    • BLACK DIAMOND XTREME ENGINEERING, INC.
    • Brent Ramsey
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    Tactical mobile surveillance system

    • Publication number 20160090132
    • Publication date Mar 31, 2016
    • Black Diamond Xtreme Engineering, Inc.
    • Brent Ramsey
    • B60 - VEHICLES IN GENERAL