Robert N. Sandberg

Person

  • Comstock Park, MI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Upholstery welt cord

    • Patent number 4,545,283
    • Issue date Oct 8, 1985
    • Sackner Products, Inc.
    • Robert N. Sandberg
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS