Patents by Inventor Michael Batdorf

Michael Batdorf 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).

  • Methods and Systems for Operating an Intraoperative Neurophysiological Monitoring System in Conjunction with Electrocautery Procedures
    Publication number: 20230255534
    Abstract: Methods and systems for conditioning a signal indicative of electrosurgical unit activity are described. A hardware circuit acquires AC current from an electrosurgical unit on patient isolated circuitry and conditions the signal in either of two alternate processing methods. The processed signal is routed as input to an analog to digital converter circuit. A method for determining saturation on referential inputs and recovering inputs to an unsaturated state is also described.
    Type: Application
    Filed: February 2, 2023
    Publication date: August 17, 2023
    Inventors: Ivan Amaya, Michael Batdorf, Ross Delvin, Jason McCann, John A. Cadwell, Ethan Rhodes, Richard A. Villarreal
  • Methods and systems for operating an intraoperative neurophysiological monitoring system in conjunction with electrocautery procedures
    Patent number: 11596337
    Abstract: Methods and systems for conditioning a signal indicative of electrosurgical unit activity are described. A hardware circuit acquires AC current from an electrosurgical unit on patient isolated circuitry and conditions the signal in either of two alternate processing methods. The processed signal is routed as input to an analog to digital converter circuit. A method for determining saturation on referential inputs and recovering inputs to an unsaturated state is also described.
    Type: Grant
    Filed: April 24, 2019
    Date of Patent: March 7, 2023
    Inventors: Ivan Amaya, Michael Batdorf, Ross Delvin, Jason McCann, John A. Cadwell, Ethan Rhodes, Richard A. Villarreal
  • Methods and Systems for Operating an Intraoperative Neurophysiological Monitoring System in Conjunction with Electrocautery Procedures
    Publication number: 20200337575
    Abstract: Methods and systems for conditioning a signal indicative of electrosurgical unit activity are described. A hardware circuit acquires AC current from an electrosurgical unit on patient isolated circuitry and conditions the signal in either of two alternate processing methods. The processed signal is routed as input to an analog to digital converter circuit. A method for determining saturation on referential inputs and recovering inputs to an unsaturated state is also described.
    Type: Application
    Filed: April 24, 2019
    Publication date: October 29, 2020
    Inventors: Ivan Amaya, Michael Batdorf, Rose Delvin, Jason McCann, John A. Cadwell, Ethan Rhodes, Richard A. Villarreal