Patents by Inventor Jeremy Joseph Spencer

Jeremy Joseph Spencer 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).

  • FLUIDIC DIES WITH THERMAL SENSORS ON MEMBRANE
    Publication number: 20230056907
    Abstract: A fluidic die includes a substrate and a thermal sensor arranged on a membrane region of the substrate. The substrate includes a fluid slot formed in a back side of the substrate, while the membrane region is positioned between the fluid slot and a front side of the substrate. The substrate also includes a plurality of fluid feed holes in the membrane region, where each fluid feed hole is in communication with the fluid slot and the front side of the substrate.
    Type: Application
    Filed: January 29, 2020
    Publication date: February 23, 2023
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Eric T. Martin, Jeremy Joseph Spencer, Donald J. Milligan