Patents by Inventor Maxwell Wilkinson

Maxwell Wilkinson 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).

  • Knitted sock
    Patent number: 4561267
    Abstract: A knitted sock of a length not extending above the knee of the wearer and of a fabric having less than about 105 stitches per square centimeter, the fabric of the sock having an elastic character that varies progressively from the ankle area to the top marginal area in a manner so that the fabric-to-leg pressure at the mid-calf is less than 60% of the pressure at the area of minimum leg circumference.
    Type: Grant
    Filed: July 30, 1980
    Date of Patent: December 31, 1985
    Assignee: Dunlop Olympics Limited
    Inventors: Maxwell Wilkinson, Malcolm J. Patten, Jeffrey H. Lee