Patents by Inventor Carolyn Sprock

Carolyn Sprock 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).

  • Ankle protector for hurdlers
    Patent number: D385668
    Type: Grant
    Filed: January 31, 1996
    Date of Patent: October 28, 1997
    Inventor: Carolyn Sprock