Patents by Inventor Edward Barnett

Edward Barnett 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).

  • Abandoned vehicle messaging sign
    Patent number: 11417248
    Abstract: The abandoned vehicle messaging sign comprises a housing, a control circuit, a display surface, and a vehicle. The control circuit and the display surface mount in the housing. The housing mounts on the vehicle. The abandoned vehicle messaging sign displays an image of indicia indicating a sentiment that the vehicle has been abandoned. By abandoned is meant that the vehicle has been left temporarily unattended. The sentiment indicated by the abandoned vehicle messaging sign is customizable to the specific circumstances regarding the abandonment of the vehicle.
    Type: Grant
    Filed: January 12, 2021
    Date of Patent: August 16, 2022
    Inventor: Edward Barnett
  • Wastewater treatment method and plant
    Patent number: 5961830
    Abstract: A method of treating wastewater including: biologically treating wastewater under pressure; then reducing the pressure and substantially removing solids by dissolved gas flotation at the reduced pressure.
    Type: Grant
    Filed: May 13, 1997
    Date of Patent: October 5, 1999
    Inventor: Kenneth Edward Barnett
  • Sterile drape interface
    Patent number: D941466
    Type: Grant
    Filed: March 30, 2020
    Date of Patent: January 18, 2022
    Assignee: DEPUY IRELAND UNLIMITED COMPANY
    Inventors: Erica Roche, Andrew Keith Bailey, James Edward Barnett, Kenneth Harold Patrick