Patents by Inventor QUANG V. DAO

QUANG V. DAO 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).

  • Publication number: 20200401088
    Abstract: A controlling and monitoring control application associated with one or more work operations of one or more utility devices is disclosed. The controller is programmed for controlling one or more external work operations associated with one or more utility devices. An I/O board is connected in communication with the primary controller having a module with a plurality of device-specific control applications associated with one or more device-specific work operations. The housing of the controller includes one or more cable access points for plugging a cable into the controller. The cable access points are sealed to prevent water from entering into the housing. A mounting bracket assembly provides flexibility for mounting the controller at various orientations and/or positions. The controller also includes a DC control circuit for controlling backlight luminance over the entire dimming ratio.
    Type: Application
    Filed: September 10, 2020
    Publication date: December 24, 2020
    Inventors: CHRISTOPHER D. DILLER, LOUIS M. HOLZMAN, RONALD B. HOWES, STEPHEN X. SKAFF, QUANG V. DAO, CHRISTOPHER A. BUCK, BRIAN PHILIP CARLSON, RYAN A. CHERNIK, ARON D. DAHLGREN, WESLEY M. NELSON