Patents by Inventor Rita KERRIGAN

Rita KERRIGAN 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).

  • Shaped charge systems with waveshaper-embedded fuzing
    Patent number: 12173994
    Abstract: A shaped charge system controlled by an electronic safe and arm device located outside a system chamber comprises a billet of explosive fill material in the chamber, a waveshaper disposed in the explosive material, and a detonator and firing module disposed within the waveshaper.
    Type: Grant
    Filed: April 28, 2023
    Date of Patent: December 24, 2024
    Assignee: L3Harris Technologies, Inc.
    Inventors: Zac Spears, Scott Hill, Scott Ashley, Rita Kerrigan, Justin Sweitzer, David Simmons
  • SHAPED CHARGE SYSTEMS WITH WAVESHAPER-EMBEDDED FUZING
    Publication number: 20240361107
    Abstract: A shaped charge system controlled by an electronic safe and arm device located outside a system chamber comprises a billet of explosive fill material in the chamber, a waveshaper disposed in the explosive material, and a detonator and firing module disposed within the waveshaper.
    Type: Application
    Filed: April 28, 2023
    Publication date: October 31, 2024
    Inventors: Zac SPEARS, Scott HILL, Scott ASHELY, Rita KERRIGAN, Justin SWEITZER, David SIMMONS