Patents by Inventor Daniel R. Gaganon

Daniel R. Gaganon 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).

  • Maintenance Valves for Micro-Fluid Ejection Heads
    Publication number: 20150224784
    Abstract: An ejection chip is disclosed, and comprises a substrate, a flow feature layer, a nozzle plate, and one or more valves. The substrate includes one or more fluid channels and one or more fluid ports each in communication with at least one of the one or more fluid channels. The flow feature layer is disposed over the substrate, and the flow feature layer include one or more flow features each in communication with at least one of the one or more fluid ports.
    Type: Application
    Filed: September 12, 2013
    Publication date: August 13, 2015
    Applicant: FUNAI ELECTRIC CO., LTD.
    Inventors: Eunki Hong, Burton L. Joyner, Daniel R. Gaganon, Wade A. Powell, Yimin Guan, Timothy L. Strunk