Patents by Inventor Pierre Janin

Pierre Janin 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).

  • Random motion mechanisms
    Patent number: 4299301
    Abstract: Random motion mechanisms having at least one driving element that is operated at randomly varying speeds. One such mechanism is a self-propelled vehicle which has at least one randomly operated driving wheel. The vehicle desirably has a second randomly operated driving wheel, which is parallel with the first, and at least a third supporting element which can take the form of a wheel.
    Type: Grant
    Filed: March 22, 1979
    Date of Patent: November 10, 1981
    Inventor: Pierre Janin