Patents by Inventor Allan J. Stone

Allan J. Stone 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: 5821858
    Abstract: A lighted shoe apparatus includes a shoe having a shoe body, several externally visible light emitting elements mounted to the shoe body for lighting in a sequence, a logic circuit including an Or gate for supplying logic and power to the logic circuit, a clock for generating an output signal, a counter for converting the clock output signal into a number sequence, several And gates each corresponding and connected to one of the light emitting elements for receiving the number sequence and lighting the corresponding light emitting element selectively for certain numbers in the number sequence, a control switch for activating and deactivating the logic circuit, and an interconnection conductor electrically joining the Or gate and the control switch. The light emitting elements preferably each include a light emitting diode.
    Type: Grant
    Filed: May 28, 1997
    Date of Patent: October 13, 1998
    Assignee: Cobra International, Inc.
    Inventor: Allan J. Stone