Patents by Inventor Lonnie D. Cooper

Lonnie D. Cooper 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).

  • Model blimp
    Patent number: 4034491
    Abstract: A display device such as a model of a blimp has an aperture formed on one side thereof for display of information carried on a screen within the blimp. Means are provided to rotate the screen and to illuminate the screen interior so as to sequentially display the information through the aperture.
    Type: Grant
    Filed: October 3, 1975
    Date of Patent: July 12, 1977
    Assignee: Revell, Incorporated
    Inventors: David R. Fisher, Don C. Willis, Frederick W. John, James R. Powers, James M. Doyle, Lonnie D. Cooper, Dennis C. Rich