Patents by Inventor Stephen C. Gerwin

Stephen C. Gerwin 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).

  • Publication number: 20040139630
    Abstract: A safety shoe includes a slip resistant sole to reduce loss of footing while mowing grass. The shoe further includes a safety cage shoe upper connected with the sole. The safety cage protects the foot from damage from a rotating mower blade. The safety cage is made of a shear resistant shoe upper and is held to the foot by a securing mechanism of sufficient strength to keep the safety cage intact during an impact with a rotating mower blade. The safety cage is supplemented by metal toe protection to further protect the toes of the wearer. The safety cage is further supplemented by a high strength shoe sole to add rigidity to the safety cage.
    Type: Application
    Filed: January 21, 2003
    Publication date: July 22, 2004
    Inventor: Stephen C. Gerwin