Patents by Inventor Michael C. Cumbie

Michael C. Cumbie 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).

  • INTEGRATED CIRCUITS INCLUDING MEMORY CELLS
    Publication number: 20220032612
    Abstract: A fluid ejection device includes a plurality of fluid actuation devices, a plurality of memory cells, and a configuration register. Each memory cell of the plurality of memory cells corresponds to a fluid actuation device of the plurality of fluid actuation devices. The configuration register stores data to enable or disable access to the plurality of memory cells.
    Type: Application
    Filed: September 10, 2021
    Publication date: February 3, 2022
    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Scott A. Linn, James Michael Gardner, Michael C. Cumbie