Patents by Inventor Dave WEATHERLY

Dave WEATHERLY 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).

  • Ejection device for inkjet printers
    Patent number: 10259218
    Abstract: A fluid ejection including a substrate having at least one fluid ejecting element adapted to eject a fluid, a flow feature layer disposed over the substrate, the flow feature layer including a plurality of flow features, a nozzle plate layer disposed over the flow feature layer, the nozzle plate layer including one or more nozzle arrays, each nozzle in each of the one or more nozzle arrays being in fluid communication with a corresponding flow feature of the plurality of flow features and a corresponding fluid ejecting element of the at least one fluid ejecting elements, at least one intake via through which fluid flows into the plurality of flow features, and at least one output via through which fluid flows out of the plurality of flow features.
    Type: Grant
    Filed: February 25, 2014
    Date of Patent: April 16, 2019
    Assignee: Funai Electric Co., Ltd.
    Inventors: Colin Maher, Kent Ubellacker, Dave Weatherly
  • EJECTION DEVICE FOR INKJET PRINTERS
    Publication number: 20150239241
    Abstract: A fluid ejection including a substrate having at least one fluid ejecting element adapted to eject a fluid, a flow feature layer disposed over the substrate, the flow feature layer including a plurality of flow features, a nozzle plate layer disposed over the flow feature layer, the nozzle plate layer including one or more nozzle arrays, each nozzle in each of the one or more nozzle arrays being in fluid communication with a corresponding flow feature of the plurality of flow features and a corresponding fluid ejecting element of the at least one fluid ejecting elements, at least one intake via through which fluid flows into the plurality of flow features, and at least one output via through which fluid flows out of the plurality of flow features.
    Type: Application
    Filed: February 25, 2014
    Publication date: August 27, 2015
    Applicant: FUNAI ELECTRIC CO., LTD.
    Inventors: Colin MAHER, Kent UBELLACKER, Dave WEATHERLY