M. Duane Horton

Person

  • Provo, UT, US

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DRILL BIT

    • Publication number 20100021251
    • Publication date Jan 28, 2010
    • M. Duane Horton
    • B28 - WORKING CEMENT, CLAY, OR STONE