Patents by Inventor Kenneth A. Brum

Kenneth A. Brum 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).

  • Odor adsorbing contoured support inner sole
    Patent number: 5216825
    Abstract: An odor adsorbing contoured laminate for footwear comprising an upper-most layer of perforated thermoplastic foam (20), a second layer of air permeable, water repellent textile fabric (22), a third layer of odor adsorbent material (24), a fourth partial layer of contoured solid thermoplastic (30), and a fifth bottom layer of odor adsorbent material (26).
    Type: Grant
    Filed: January 21, 1992
    Date of Patent: June 8, 1993
    Inventor: Kenneth A. Brum