Patents by Inventor Paul LaPlaca

Paul LaPlaca 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: 4167270
    Abstract: A recreational vehicle skid support includes a pair of skids suspended beneath a vehicle in an operative position in which they are disposed slightly above a road surface, when tires of the vehicle are properly inflated, and adapted for movement in fore and aft directions relative to the direction of vehicle travel. The skids are individually fixed against rearwardly directed movement by a link chain, and resiliently constrained against forwardly directed movements by a coil spring.
    Type: Grant
    Filed: December 30, 1977
    Date of Patent: September 11, 1979
    Inventor: Paul LaPlaca