Patents by Inventor Curtis Stelly

Curtis Stelly 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).

  • Foldable loading ramp for all terrain/recreational vehicles and the like
    Patent number: 4478549
    Abstract: Foldable ramp for on and off loading all terrain/recreational vehicles from the rear of trucks, trailers, and vans. The ramp folds longitudinally to a width smaller than the wheelbase of the all terrain/recreational vehicles. When folded it may be slipped between the wheels of the all terrain/recreational vehicle for storage on the bed of the truck, trailer or van. When operational the ramp is engaged against the rear of the truck, trailer or van and allows the operator of the all terrain/recreational vehicle to either ride or push the vehicle onto or off of the truck, trailer, or van.
    Type: Grant
    Filed: May 20, 1983
    Date of Patent: October 23, 1984
    Inventors: Curtis Stelly, Elmer J. Arnaud