William R. Gibbes

Person

  • Neptune Beach, FL, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Construction material and method

    • Patent number 6,589,654
    • Issue date Jul 8, 2003
    • DUOS Engineering (USA), Inc.
    • Gianni B. Arcaini
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Process for processing ash

    • Patent number 5,992,776
    • Issue date Nov 30, 1999
    • Duosengineering (USA), Inc.
    • Gianni B. Arcaini
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...