TREA

John Easton

Follow

Person

  • Oconomowoc, WI, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Electric milling machine
    • Patent number 7,331,636
    • Issue date Feb 19, 2008
    • Prep Engineering, Inc.
    • Donald D Troudt
    • B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    Electric milling machine
    • Publication number 20060076821
    • Publication date Apr 13, 2006
    • SurfPrep, Inc.
    • Don Ald Di Troudt
    • B28 - WORKING CEMENT, CLAY, OR STONE