Charles N. Gricher

Person

  • Houston, TX, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Screens for vibratory separators

    • Patent number 6,932,883
    • Issue date Aug 23, 2005
    • Varco I/P, Inc.
    • Thomas C. Adams
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING