Albert D. Frankeny II

Person

  • Round Hill, VA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Portable screed guidance system

    • Patent number 6,758,631
    • Issue date Jul 6, 2004
    • Albert D. Frankeny
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents