Patents by Inventor Linden Reustle

Linden Reustle 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).

  • COMBINATION OF REFLECTIVE AND TRANSMISSIVE SENSORS WITH CHARACTERISTIC WAVELENGTHS FOR PHYSIOLOGICAL MONITORING
    Publication number: 20230233117
    Abstract: A light sensing device includes a first light source configured to emit light within a first wavelength range, a second light source configured to emit light within a second wavelength range, detector circuitry, a first photodetector in the detector circuitry configured to detect the light within the first wavelength range, and a second photodetector in the detector circuitry configured to detect the light within the second wavelength range. The first photodetector and the second photodetector are in parallel in the detector circuitry such that the detector circuitry sums electrical signals outputted by the first photodetector and the second photodetector.
    Type: Application
    Filed: January 20, 2023
    Publication date: July 27, 2023
    Inventors: Derek L. Moody, Jacob D. Dove, Paul S. Addison, Rakesh K. Sethi, Peter M. Galen, Linden Reustle
  • LIGHT EMITTING DIODE TEMPERATURE ESTIMATION
    Publication number: 20230113268
    Abstract: A method includes determining a difference in voltage value for a light emitting diode based on a first voltage at the light emitting diode for a first current and a second voltage at the light emitting diode for a second current and determining a temperature for the light emitting diode based on the difference in voltage value. The method further includes outputting an indication of the temperature.
    Type: Application
    Filed: October 12, 2022
    Publication date: April 13, 2023
    Inventors: Linden Reustle, Shao-Nung Liang, Julia Taussig, Jacob D. Dove, Christopher J. Meehan, David VandeRiet