Patents by Inventor Jay F. Walker

Jay F. Walker 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: 4139742
    Abstract: An apparatus for communication by transmitting voice signals to cutaneous nerve receptors, includes a transducer for stimulating the receptors, an amplifier for driving the transducer and a microphone for applying voice signals to the amplifier. By utilizing this apparatus, the hearing structure of the ear can be partially or wholly bypassed, thus providing another communication channel which can be used, for example, to help the deaf to communicate and to communicate when "noise" interferes with normal "hearing".
    Type: Grant
    Filed: February 2, 1977
    Date of Patent: February 13, 1979
    Inventor: Jay F. Walker