Patents by Inventor Dan MACDONALD

Dan MACDONALD 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).

  • TEMPERATURE MODULATION IN A COOKING APPARATUS
    Publication number: 20240191879
    Abstract: A heat modulating system includes a heat source, a temperature sensor proximate the heat source, and a controller in connection with the temperature sensor and the heat source. The controller modulates a rate of temperature increase of the heat source based on temperature detected by the temperature sensor, and at a temperature set point detected by the temperature sensor the controller modulates power to the heat source to help to prevent unintended autoignition of cooking oil.
    Type: Application
    Filed: August 4, 2023
    Publication date: June 13, 2024
    Inventors: Kevin CALLAHAN, Dan MACDONALD, Timothy Soe Moe THU, Wayne ZU
  • TEMPERATURE MODULATION IN A COOKING APPARATUS
    Publication number: 20210317991
    Abstract: A heat modulating system includes a heat source, a temperature sensor proximate the heat source, and a controller in connection with the temperature sensor and the heat source. The controller modulates a rate of temperature increase of the heat source based on temperature detected by the temperature sensor, and at a temperature set point detected by the temperature sensor the controller modulates power to the heat source to help to prevent unintended autoignition of cooking oil.
    Type: Application
    Filed: May 17, 2019
    Publication date: October 14, 2021
    Inventors: Kevin CALLAHAN, Dan MACDONALD, Timothy Soe Moe THU, Wayne ZU