Wayne B. Geyer

Person

  • Northbrook, IL, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Containment sump with stackable extensions

    • Patent number 5,076,456
    • Issue date Dec 31, 1991
    • Steel Tank Institute, Inc.
    • Wayne B. Geyer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL