Patents by Inventor Phillip Rosenbaum

Phillip Rosenbaum 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: 4037358
    Abstract: A toy or model airplane including a drive and attitude control system for simulating actual aircraft maneuvers including taxiing, take-off, climb, descent, turns and landing. The system includes a toy airplane suspended by a tether from a moveable platform magnetically fixed or coupled to the lower surface of a false ceiling. A drive vehicle supported on the upper surface of the false ceiling is magnetically coupled to the lower platform to provide forward velocity to the platform and the tethered toy airplane. The moveable suspended platform includes a drive motor which is coupled to the airplane tether to allow raising or lowering the tether airplane for altitude change simulation. The toy airplane fuselage houses additional drive motors for simulating attitude changes including roll and pitch maneuvers. In an alternate embodiment, the tethered airplane may be supported from a track-like mechanism coupled to a conventional ceiling.
    Type: Grant
    Filed: October 31, 1975
    Date of Patent: July 26, 1977
    Inventor: Phillip Rosenbaum