Patents by Inventor Anthony M. Ellis

Anthony M. Ellis 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).

  • TOY
    Publication number: 20070207700
    Abstract: A toy comprising a transducer to produce an output signal in response to variations in barometric pressure, a filter to filter said output signal to select a component of the output signal relating to air movement at the transducer and response means to cause said toy to create an effect in response to receipt of the filtered output signal.
    Type: Application
    Filed: March 2, 2007
    Publication date: September 6, 2007
    Inventor: Anthony M. Ellis