Richard W. Frankel

Person

  • Hudson, OH, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Portable ramp

    • Patent number 5,608,937
    • Issue date Mar 11, 1997
    • Universal Industrial Products Company
    • Robert L. Seigneur
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL