Patents by Inventor Georges E. Guibord

Georges E. Guibord 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).

  • Patent number: 3933214
    Abstract: A half track attachment for a vehicle comprises a pair of driving wheels having a plurality of circumferentially aligned protrusion receiving holes, a pair of endless tracks for mounting about said driving wheels, the tracks having a plurality of longitudinally aligned protrusions for coaction with the said holes and a pair of auxiliary wheels spaced from the driving wheels for guiding the track.
    Type: Grant
    Filed: January 30, 1975
    Date of Patent: January 20, 1976
    Inventors: Georges E. Guibord, Marcel P. Guibord