Richard N. Ryer II

Person

  • Easley, SC, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Strand tension compensator

    • Patent number 4,961,546
    • Issue date Oct 9, 1990
    • Platt Saco Lowell Corporation
    • Richard N. Ryer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL