Patents by Inventor Mary Ellen G. Fosbenner

Mary Ellen G. Fosbenner 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: 6527619
    Abstract: A toy vehicle has a vehicle body, a firing apparatus rotatably mounted on the vehicle body and a ram mounted within the firing apparatus. A spring is operably coupled to the ram and a firing lever is rotatably coupled to the firing apparatus and the ram. Rotation of the firing lever retracts the ram against the spring and abruptly releases the ram to strike a projectile within the firing apparatus to fire the projectile from the firing apparatus. A pair of foot rests are pivotally mounted and releasably latched to the vehicle body and released by a button mounted on the rear of the vehicle body. The toy vehicle further includes circuitry having switches for operating light and/or sound effects on the toy vehicle.
    Type: Grant
    Filed: May 10, 2002
    Date of Patent: March 4, 2003
    Assignee: Mattel, Inc.
    Inventors: Matthew F. Agostini, Mary Ellen G. Fosbenner, William F. M. Dougherty, Jeremy S. Robotham
  • Patent number: 5949050
    Abstract: Magnetic cards are formed by plural, coadjoining, generally planar, parallel layers. Outermost layers form outer sides of each card. At least a first visible image is provided on a first of the outer sides. The card includes a generally planar, permanently magnetized layer formed by one or more permanently magnetizable planar components that are fixedly positioned preferably within a frame between the opaque outer sides or a magnetizable material layer only -part of which has been selectively permanently magnetized. The permanently magnetized layer or permanently magnetized portion of a larger, magnetizable layer has a predetermined configuration which is related at least in informational content to the first visible image. A silhouette of the predetermined configuration can be magnetically reproduced by placing a card on a magnetically actuated fluid display panel.
    Type: Grant
    Filed: January 22, 1997
    Date of Patent: September 7, 1999
    Assignee: Mattel, Inc.
    Inventors: Mary Ellen G. Fosbenner, Truman John Gilbert, Robert J. Henry, Joseph Leonelli, Peter Santaw, Howard Wodin
  • 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.