Patents by Inventor Casey Sullivan

Casey Sullivan 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).

  • Rotor polishing device
    Patent number: 11712776
    Abstract: A rotor polishing device, including a housing with a space therein for holding rotors in need of polishing, an inlet for pumping a polishing lapper into the housing, and a rotational assembly for rotating the rotors during the polishing process. The rotor polishing device is useful for polishing rotors commonly used by rotary screw compression systems.
    Type: Grant
    Filed: February 4, 2019
    Date of Patent: August 1, 2023
    Inventors: Terry Sullivan, Casey Sullivan, Stacie Armes
  • Rotor Polishing Device
    Publication number: 20190240800
    Abstract: A rotor polishing device, including a housing with a space therein for holding rotors in need of polishing, an inlet for pumping a polishing lapper into the housing, and a rotational assembly for rotating the rotors during the polishing process. The rotor polishing device is useful for polishing rotors commonly used by rotary screw compression systems.
    Type: Application
    Filed: February 4, 2019
    Publication date: August 8, 2019
    Inventors: Terry Sullivan, Casey Sullivan, Stacie Armes