Patents by Inventor LEA A. VAIL

LEA A. VAIL 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).

  • Multistage data sniffer for data extraction
    Patent number: 11314765
    Abstract: A multistage data sniffer instance can include a first stage that scans a given file for a set of data fields based on a configuration file for a selected format of the given file. The multistage data sniffer instance can also include a second stage that evaluates a value in each data filed in the set of data fields for the selected format to determine a validity of values in the set of data fields. The multistage data sniffer instance can further include a third stage that extracts data within the plurality of fields of the given file, aggregates the data based on a predetermined set of rules defined in the configuration file and outputs a data to a data mart database characterizing the aggregated data.
    Type: Grant
    Filed: July 9, 2020
    Date of Patent: April 26, 2022
    Assignee: NORTHROP GRUMMAN SYSTEMS CORPORATION
    Inventors: Nicholas A. Vogler, Evan M. Fleischmann, Lea A. Vail, Jordan C. Layton, Richie Hiatt, Jerry James
  • MULTISTAGE DATA SNIFFER FOR DATA EXTRACTION
    Publication number: 20220012260
    Abstract: A multistage data sniffer instance can include a first stage that scans a given file for a set of data fields based on a configuration file for a selected format of the given file. The multistage data sniffer instance can also include a second stage that evaluates a value in each data filed in the set of data fields for the selected format to determine a validity of values in the set of data fields. The multistage data sniffer instance can further include a third stage that extracts data within the plurality of fields of the given file, aggregates the data based on a predetermined set of rules defined in the configuration file and outputs a data to a data mart database characterizing the aggregated data.
    Type: Application
    Filed: July 9, 2020
    Publication date: January 13, 2022
    Applicant: NORTHROP GRUMMAN SYSTEMS CORPORATION
    Inventors: NICHOLAS A. VOGLER, EVAN M. FLEISCHMANN, LEA A. VAIL, JORDAN C. LAYTON, RICHIE HIATT, JERRY JAMES