Patents by Inventor John Rayburn Pierce

John Rayburn Pierce 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: 11407481
    Abstract: A trolling motor control system to control the operation of a trolling motor including a rotatable propulsion support shaft to couple a propulsion unit to a boat including a plurality of modules and one or more control devices including a foot pedal control having a foot pedal pivotally mounted to the deck of the boat wherein the plurality of modules includes logic and circuitry to send and receive signals between the modules and to send and receive signals to and from the foot pedal control to synchronize or align the corresponding angular position of rotatable propulsion support shaft in the horizontal plane relative to the longitudinal axis of the boat with the angular position of the foot pedal control in the vertical plane relative to the deck of the boat and to generate tactile feedback to the pivotal foot pedal.
    Type: Grant
    Filed: July 23, 2020
    Date of Patent: August 9, 2022
    Assignee: JLMARING SYSTEMS, INC
    Inventors: John David Oliverio, Nicholas Alexander Vicari, John Rayburn Pierce, David Bailey