Patents by Inventor Marty Pierson

Marty Pierson 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).

  • Modular model train circuit board arrangement
    Patent number: 6014934
    Abstract: A modular circuit board arrangement for use in a model train includes a motherboard mounted on the model train platform. The motherboard has receptacles that accept and communicate signals with a plurality of removable circuit modules for controlling model train operations. These circuit modules may include, for example, a light control circuit module and a sound control circuit module.
    Type: Grant
    Filed: November 4, 1998
    Date of Patent: January 18, 2000
    Assignee: Lionel, LLC
    Inventor: Marty Pierson