Vincent K. Hewinson

Person

  • Boston, GB

Patents Grantslast 30 patents

  • Information Patent Grant

    Processed feathers

    • Patent number 4,537,594
    • Issue date Aug 27, 1985
    • Fogarty P.L.C.
    • Charles R. W. Fleet
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...