Patents by Inventor Lamar J. Jones

Lamar J. Jones 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).

  • Motorized film take-up canister
    Patent number: 4116400
    Abstract: A motor drive arrangement for an exposed film take-up canister spool that permits a continuous take-up tension on the spool and yet permitting partial withdrawal of exposed film from the canister for additional exposure without interruption or reversal of the take-up drive.
    Type: Grant
    Filed: May 27, 1977
    Date of Patent: September 26, 1978
    Assignee: Lockheed Corporation
    Inventors: Lamar J. Jones, Carl W. Williams