Patents by Inventor Stuart A. Robinson

Stuart A. Robinson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Ornamental thread and method of forming same
    Patent number: 4387555
    Abstract: Thread consisting of three polymer strands twisted in one direction, each strand being wrapped with a metallic strip wound in the other direction, the strands and strip being covered with an elastomer sheath.
    Type: Grant
    Filed: September 28, 1981
    Date of Patent: June 14, 1983
    Assignee: Robinson Thread Company
    Inventor: Stuart A. Robinson