Patents by Inventor Truman J. Gilbert

Truman J. Gilbert 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: 6780077
    Abstract: A toy vehicle combination includes a master toy vehicle and a slave toy vehicle. The master toy vehicle includes a transmitter configured to broadcast an IR tracking signal. The slave toy vehicle includes at least first and second directional IR receivers configured to receive the tracking signal from different directions around the slave toy vehicle and is configured to follow or evade the master toy vehicle, which is conventionally remotely controlled.
    Type: Grant
    Filed: October 29, 2002
    Date of Patent: August 24, 2004
    Assignee: Mattel, Inc.
    Inventors: Chris T. Baumgartner, Joseph T. Moll, Truman J. Gilbert, Stephen N. Weiss, Nathan Bloch, David V. Helmlinger, Gregory Nungester
  • Publication number: 20030082987
    Abstract: A toy vehicle combination includes a master toy vehicle and a slave toy vehicle. The master toy vehicle includes a transmitter configured to broadcast an IR tracking signal. The slave toy vehicle includes at least first and second directional IR receivers configured to receive the tracking signal from different directions around the slave toy vehicle and is configured to follow or evade the master toy vehicle, which is conventionally remotely controlled.
    Type: Application
    Filed: October 29, 2002
    Publication date: May 1, 2003
    Applicant: Mattel, Inc.
    Inventors: Chris T. Baumgartner, Joseph T. Moll, Truman J. Gilbert, Stephen N. Weiss, Nathan Bloch, David V. Helmlinger, Gregory Nungester
  • Patent number: 5887448
    Abstract: A toy kit includes a ring base, a ring gem and/or a ring dome, and preferably a plurality of each component. A first work station for assembling a toy ring base with either a toy ring gem or a toy ring dome includes a base and an upright support structure attached to the base. A ram is movably mounted to the support structure so as to move between a most distal position with respect to the base and a most proximal position with respect to the base. The toy kit further includes a hollow, flexible tube having at least one open end, a particulate substance sized to pass within the open end of the tube and a liquid substance, and preferably a plurality of each. A second toy work station for assembling the tube with particulate or liquid substances includes a base and an upright support structure attached to the base and having a passage sized to accommodate particulates. A carriage is movably mounted to the support structure and has a holder configured to receive and retain the tube.
    Type: Grant
    Filed: August 19, 1997
    Date of Patent: March 30, 1999
    Assignee: Mattel, Inc.
    Inventors: Truman J. Gilbert, Mary Ellen G. Fosbenner, Lisa A. Gilde, Ernest D. Baker, Jr.