Patents by Inventor Robert James Wolstein

Robert James Wolstein 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).

  • Musical instrument switching system
    Patent number: 9640162
    Abstract: A musical instrument switching system includes a) a control circuit controllable for combining and routing the analog audio, the control circuit comprising a plurality of instrument pickups for transmitting analog audio, and a controller connector for allowing connection of the control circuit to a computing device, and b) a software program, installable in the computing device, for modifying the characteristics of the musical instrument.
    Type: Grant
    Filed: October 9, 2015
    Date of Patent: May 2, 2017
    Assignee: Ernie Ball, Inc.
    Inventors: Sterling Ball, Drew Thomas Montell, Robert James Wolstein, Dudley Dean Gimpel, Christopher Pullen Stephens
  • MUSICAL INSTRUMENT SWITCHING SYSTEM
    Publication number: 20160049140
    Abstract: A musical instrument switching system includes a) a control circuit controllable for combining and routing the analog audio, the control circuit comprising a plurality of instrument pickups for transmitting analog audio, and a controller connector for allowing connection of the control circuit to a computing device, and b) a software program, installable in the computing device, for modifying the characteristics of the musical instrument.
    Type: Application
    Filed: October 9, 2015
    Publication date: February 18, 2016
    Inventors: Sterling Ball, Drew Thomas Montell, Robert James Wolstein, Dudley Dean Gimpel, Christopher Pullen Stephens