Patents by Inventor Graeme E. Woolcock

Graeme E. Woolcock 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 reducing the wind resistance imposed on a prime mover-trailer combination
    Patent number: 4199185
    Abstract: Apparatus for reducing the wind resistance or drag imposed on a prime mover-trailer combination, said apparatus being adapted for mounting on top of the prime mover, said apparatus comprising an upper surface generally extending upwardly and rearwardly from a lower forward portion to an upper rearward portion, and a first vane spaced from the forward portion for directing an air current generally along said upper surface when the prime mover-trailer combination is in forward motion.
    Type: Grant
    Filed: June 15, 1978
    Date of Patent: April 22, 1980
    Inventor: Graeme E. Woolcock