Patents by Inventor Gary McInnis

Gary McInnis 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).

  • Automated sulfur burner for agricultural irrigation
    Patent number: 10457578
    Abstract: A sulfur burner system can include an electronic control system, various sensors coupled to the electronic control system, and various components electronically controlled by the electronic control system. The sensors can include a pH sensor coupled to an irrigation pipe, a thermometer, and a pressure transducer. The components controlled by the electronic control system can include valves, igniters, and pumps or variable frequency drives thereof.
    Type: Grant
    Filed: June 22, 2018
    Date of Patent: October 29, 2019
    Inventors: Gary McInnis, Erik Gaskell