Patents by Inventor Ronald J. Folks

Ronald J. Folks 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).

  • Hunting shoe noise suppressor
    Patent number: 4893421
    Abstract: A noise suppressing attachment for a hunter's shoe or boot includes a flexible depending wall removably secured to the perimeter of the shoe or boo sole by a Velcro fastener. The wall, in combination with the sole and surface of the earth, forms a closed chamber trapping the sound of crushed leaves or twigs when stepped on by the hunter.
    Type: Grant
    Filed: January 9, 1989
    Date of Patent: January 16, 1990
    Inventor: Ronald J. Folks