Patents by Inventor How F. Wachspress

How F. Wachspress 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).

  • Audiotactile communication system
    Patent number: 3954101
    Abstract: A combined stimulator and sensor unit for audiotactile communication may be employed in an array in simultaneous or alternate transmission modes in a system between life forms or receive input and output information.
    Type: Grant
    Filed: April 7, 1975
    Date of Patent: May 4, 1976
    Inventor: How F. Wachspress