Patents by Inventor Robert B. Robb

Robert B. Robb 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).

  • Apparatus for converting a skateboard into a scooter
    Patent number: 4179133
    Abstract: Apparatus for converting a conventional skateboard into a scooter. A skateboard-receiving support is provided having an upright member at one end and steering handles at the upper end of the upright member. Any conventional skateboard can be quickly and easily secured to the support and used as a scooter without damage or change to the skateboard. The skateboard can be quickly and easily removed for use in its conventional manner.
    Type: Grant
    Filed: March 20, 1978
    Date of Patent: December 18, 1979
    Inventor: Robert B. Robb