Patents by Inventor Gilbert Rohde

Gilbert Rohde 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).

  • Anti-slip shoe attachment device
    Patent number: 5485687
    Abstract: An anti-slip attachment device is provided for a shoe having a sole and a vamp, which consists of a plate to fit against the bottom of the sole of the shoe. A component is for mounting the plate in a removable manner against the bottom of the sole of the shoe, so that the plate when mounted will be in a stationary position with respect to the sole. A structure on the bottom of the plate is for preventing the sole of the shoe from slipping on an icy surface.
    Type: Grant
    Filed: March 28, 1994
    Date of Patent: January 23, 1996
    Inventor: Gilbert Rohde