Patents by Inventor Frank J. Vemi

Frank J. Vemi 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).

  • Spiked shoe covering
    Patent number: 5172496
    Abstract: A protective overshoe for use with a spiked shoe has a hard outersole a soft innersole formed with openings for accommodating each spike, and a flexible upper affixed to the outersole. The innersole is formed with transverse V-shaped grooves.
    Type: Grant
    Filed: September 25, 1989
    Date of Patent: December 22, 1992
    Inventor: Frank J. Vemi