Patents by Inventor Andre Collard

Andre Collard 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: 4592439
    Abstract: A multi-purpose, all terrain vehicle with four independently suspended driving wheels and high ground clearance. The vehicle height can be independently controlled at each wheel to maintain the vehicle chassis level over rough terrain. Further, the front wheels can be steered together but independently of the rear wheels, which are also steerable together so that the vehicle is capable of extremely tight turns and movement in a direction at an angle to its longitudinal axis. The configuration of the vehicle provides substantial flexibility of the installation of working accessories to the front, rear and middle of the vehicle chassis.
    Type: Grant
    Filed: March 2, 1984
    Date of Patent: June 3, 1986
    Inventors: Andre Collard, Michel Collard