Patents Represented by Law Firm Le Blanc, Nolan, Nies & Kurz
  • Waterproof boot with knee protection
    Patent number: 4244121
    Abstract: A waterproof hip length boot and method of manufacture wherein the fabric lined upper leg portion is attached as a sheet around its lower edge to the upper edge of the lower boot portion by an adhesive such as urethane or another synthetic polymeric material having similar properties that provides circumferential and longitudinal bonded seams and also coats the fabric opposite the wearer's knee for internal abrasion protection.
    Type: Grant
    Filed: April 21, 1978
    Date of Patent: January 13, 1981
    Assignee: Chromalloy American Corporation
    Inventor: Richard R. Adams