Patents by Inventor Randolph S. Schaub

Randolph S. Schaub 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).

  • Exploding toy apparatus
    Patent number: 4844474
    Abstract: A toy apparatus having a plurality of exploding members exploded and ejected from a housing in seriatum by radiant energy hitting the housing at a predetermined location. The exploding members are held to the housing by latches positioned in the path of a cam member driven intermittently by a drive mechanism in response to radiation aimed at a detector on the housing. The exploding members are exploded from the housing in seriatum as radiation is repeatedly aimed at the detector.
    Type: Grant
    Filed: January 19, 1988
    Date of Patent: July 4, 1989
    Assignee: Mattel, Inc.
    Inventors: Randolph S. Schaub, Terence A. Choy