Patents by Inventor Michael Nizguretski

Michael Nizguretski 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).

  • Publication number: 20170087850
    Abstract: Systems and techniques relating to passive meniscus stabilization during shutdown for ink jet printing systems are described. A described system includes a tank to store ink; a print head including a nozzle plate defining nozzles, the print head coupled with the tank to supply ink to the nozzles; an active pressure control system coupled with the tank and the print head, the active pressure control system maintaining a pressure level in the print head during an operational state of the printing system; and a passive pressure control system coupled with the print head to hydrostatically moderate the pressure level in the print head during a shutdown state of the printing system.
    Type: Application
    Filed: September 20, 2016
    Publication date: March 30, 2017
    Inventors: Sven Kerpe, Scott Gordon Page, Michael Nizguretski