Patents by Inventor Eric Ostendorff

Eric Ostendorff 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).

  • Publication number: 20070049160
    Abstract: Playsets including a partially enclosed circuit and one or more movable members. The partially enclosed circuit may have a plurality of openings that define pathways through the partially enclosed circuit for a toy vehicle to traverse. The movable members may include a redirecting railing and one or more generally vertical handles that are adapted to be grasped to move the movable member on a play surface to redirect the toy vehicle that has exited the partially enclosed circuit to re-enter the circuit. Some embodiments may include inclined and/or cantilevered ramps that may be adapted to release the toy vehicle at a position above the play surface. Some embodiments may include lap counters that are adapted to count a number of times that the toy vehicle has struck a target or gate.
    Type: Application
    Filed: June 5, 2006
    Publication date: March 1, 2007
    Inventors: Robert Matthes, David Sheltman, John Reale, Eric Ostendorff
  • Publication number: 20060045679
    Abstract: A robotic device and method of use for fetching an object, the method including driving the device until a docking signal is acquired and then toward the docking signal to dock with a docking element of a door of a storage cabinet or refrigerator, and then driving the device away from the door so as to open it and then rotating the device about the docking element to place a vertically extended pincer clamp of the device around a target object positioned at a specified location within the door, followed by closing the pincer clamp so as to grip the target object and rotating the device about the docking element while carrying the target object so as to close the door. The object is then carried by the device to a specified programmed location to deliver the object.
    Type: Application
    Filed: August 16, 2004
    Publication date: March 2, 2006
    Inventor: Eric Ostendorff
  • Patent number: 6824442
    Abstract: A toy figure includes a lower torso and supporting legs together with a supplemental angled support. An upper torso and weapons backpack joined thereto is pivotally supported upon the lower torso and is pivoted in response to activation of a bi-directional motor and gear drive mechanism. The backpack supports a plurality of projectile launchers and simulated machine gun units which are pivotally moveable between a stored or closed configuration and a forwardly directed launch or firing configuration. A second motor operated within the upper torso rotates a plurality of cam which in turn engage various latch mechanisms for release of the spring-driven projectile launchers to fully deploy the weapons in their firing positions and to initiate projectile launch. A pair of infrared sensors within the weapons backpack respond to commands received from a remote controller worn on the user's wrist.
    Type: Grant
    Filed: February 12, 2001
    Date of Patent: November 30, 2004
    Assignee: Mattel, Inc.
    Inventors: Michael Andrews, Alton Takeyasu, Eric Ostendorff
  • Publication number: 20030220044
    Abstract: A toy figure includes a lower torso and supporting legs together with a supplemental angled support. An upper torso and weapons backpack joined thereto is pivotally supported upon the lower torso and is pivoted in response to activation of a bi-directional motor and gear drive mechanism. The backpack supports a plurality of projectile launchers and simulated machine gun units which are pivotally moveable between a stored or closed configuration and a forwardly directed launch or firing configuration. A second motor operated within the upper torso rotates a plurality of cam which in turn engage various latch mechanisms for release of the spring-driven projectile launchers to fully deploy the weapons in their firing positions and to initiate projectile launch. A pair of infrared sensors within the weapons backpack respond to commands received from a remote controller worn on the user's wrist.
    Type: Application
    Filed: February 12, 2001
    Publication date: November 27, 2003
    Inventors: Michael Andrews, Alton Takeyasu, Eric Ostendorff
  • Patent number: 6439948
    Abstract: An elongated substantially hollow body supports a pair of motor drive units, a battery power supply, and a radio frequency receiver and controller module. A pair of axles are rotatably supported near the frontal end of the elongated body and in turn support a pair of large diameter wheels. The motor drive units within the body are operatively coupled to the axles and are able to differentially drive the wheels. The position of the axles and wheels near the frontal portion of the vehicle results in the extension of a substantially greater portion of the body away from and beyond the wheels. Thus the extending portion of the body defines a trailing end. A control transmitter provides independent operational signals to each of the motor drive units to differentially drive the wheels. Each time the direction of travel of the toy vehicle is reversed, the reaction torque applied by the motors to the body causes the body to flip about the axles and invert bringing the trailing end to the opposite side of the wheels.
    Type: Grant
    Filed: August 19, 1997
    Date of Patent: August 27, 2002
    Assignee: Mattel, Inc.
    Inventors: Eric Ostendorff, Helena Bartor, Nathan C. Proch
  • Patent number: 6089951
    Abstract: A toy includes a toy vehicle and a closed loop trackset for guiding the toy vehicle about the track loop. The trackset further includes a booster having one or more rotating disks positioned to grip the toy vehicle and accelerate the vehicle. The toy vehicle supports a momentum sensitive switch and a microprocessor counter and liquid crystal display for responding to each disturbance of the momentum switch to increment the display lap count upon the liquid crystal display. The momentum switch is positioned and configured to respond to the momentum changes imparted to the toy vehicle as the booster accelerates the toy vehicle.
    Type: Grant
    Filed: January 29, 1999
    Date of Patent: July 18, 2000
    Assignee: Mattel, Inc.
    Inventor: Eric Ostendorff
  • Patent number: 5906528
    Abstract: A toy vehicle includes an inner body having a plurality of apertures formed therein and having an interior cavity. A plurality of body panels are formed to be received upon the inner body to form an outer body and are releasibly secured thereto in a snap-fit attachment. A pressure tank and pump are supported within the inner body to provide a reservoir of compressed air secured by a releasible trigger latch. The trigger latch is operated in response to impact against the vehicle front whereupon the latch is released and the pressurized air within the pressure tank rapidly pressurizes the inner body driving the body panels from it in all directions and creating a loud bang.
    Type: Grant
    Filed: August 14, 1998
    Date of Patent: May 25, 1999
    Assignee: Mattel, Inc.
    Inventors: Eric Ostendorff, Phedon Tsiknopoulos