Patents by Inventor Dale Oughton

Dale Oughton 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).

  • High print quality inkjet printhead
    Publication number: 20050104934
    Abstract: Several improvements have been made in inkjet print cartridges to realize 5 ng drop weights at ejection frequencies of 18 KHz. These improvements include small nozzle openings, improved heater resistor efficiency, and better ink supply reliability.
    Type: Application
    Filed: September 28, 2004
    Publication date: May 19, 2005
    Inventors: Todd Cleland, Robert Maze, Michael Miller, Rama Prasad, Robert Browning, Dale Oughton, Joseph Torgerson, Kenneth Saul, Michael Hager, Douglas Collins, Leslie Field, Storrs Hoen, Phillip Barth