William L. Becker

Person

  • Chattanooga, TN, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Aeration device

    • Patent number 5,129,553
    • Issue date Jul 14, 1992
    • The Heil Company
    • William L. Becker
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL