Patents by Inventor Larry E. Vencill

Larry E. Vencill 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).

  • Car and boat trailer
    Patent number: 4221420
    Abstract: A trailer to be towed by a vehicle for transporting a car and a boat having a first support assembly adapted to carry the car. A second support assembly is adapted to carry the boat and is movable between a lower and raised position. Two pairs of pivoted scissor arms are slidably secured to opposite sides of the first and second support assemblies. Hydraulic actuators are used to actuate the scissor arm pairs thereby to move the second support assembly between its raised and lowered positions.
    Type: Grant
    Filed: March 31, 1978
    Date of Patent: September 9, 1980
    Assignee: Car Cruise & Associates, Inc.
    Inventors: Larry E. Vencill, Harold R. Cruse, William O. Conner