Patents by Inventor Christopher Csernica

Christopher Csernica 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).

  • Patent number: 10859358
    Abstract: An ignition system for energetics including artillery charges includes a radio frequency transmitter and a radio frequency igniter. The radio frequency igniter receives and converts radio frequency energy into heat or electrical energy for the purpose of igniting energetics, such as propellants or pyrotechnics. The radio frequency igniter may be applied to the exterior of the energetic container or may be integral to the container.
    Type: Grant
    Filed: September 20, 2018
    Date of Patent: December 8, 2020
    Assignee: The United States of America as Represented by the Secretary of the Army
    Inventors: Gregory Burke, John Hirlinger, Thomas DeVoe, Christopher Csernica, Viral Panchal, Mohamed Elalem
  • Patent number: 10627200
    Abstract: An ammunition cartridge for a gun is optically initiated by a mechanism wholly within the cartridge case itself. The case has as optical primer initiation means producing light fluence to ignite an optical sensitive mix, which ignited optical sensitive mix may in turn ignite into a flashtube, and which ignited flashtube may in turn ignite a bed of propellant in said cartridge. The optical primer initiation means may be an LED, a laser diode, a VCSEL, or some other light emitting device in general. The cartridge optically initiated primer package is so sized and made electrically and mechanically seamlessly physically compatible with current ammunition cartridges such that these new cartridges are completely interchangeable.
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: April 21, 2020
    Assignee: The United States of America as Represented by the Secretary of the Army
    Inventors: John Hirlinger, Robert Tani, Christopher Csernica, Gregory Burke
  • Patent number: 10352671
    Abstract: A fully automated modular primer processing unit is provided that is controllable, tailorable and increases the safety of operators over current methods. The modular primer process unit is comprised of a plurality of stations. Exemplary stations include: 1) primer cup insertion station, 2) an energetic filling station, 3) a drying station, 4) a consolidation unit, and 5) an anvil insertion station. Additional stations such as a tray feed station, a primer sealing station and a tray stacking station may also be configured with the modular primer processing unit.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: July 16, 2019
    Assignee: The United States of America as Represented by the Secretary of the Army
    Inventors: Cathleen Freeman, Andrew Zimmer, Mark Motyka, Christopher Csernica, Anthony Hawthorne, Charles Sturdivant, Tom Massey
  • Patent number: 10107607
    Abstract: An ignition system for energetics including artillery charges includes a radio frequency transmitter and a radio frequency igniter. The radio frequency ignitor receives and converts radio frequency energy into heat or electrical energy for the purpose of igniting energetics, such as propellants or pyrotechnics. The radio frequency igniter may be applied to the exterior of the energetic container or may be integral to the container.
    Type: Grant
    Filed: April 4, 2017
    Date of Patent: October 23, 2018
    Assignee: The United States of America as Represented by the Secretary of the Army
    Inventors: Gregory C. Burke, John Hirlinger, Thomas DeVoe, Christopher Csernica, Viral Panchal
  • Patent number: 8551268
    Abstract: Improved electric primer compositions, structures, and methods that are compatible with existing munitions and in particular an exemplary electric primer composition including carbon nanotubes along with energetic primer mixture(s) and an exemplary primer structure including layers of energetic materials wherein a layer exhibiting the most energetic character is positioned proximate to a primer button. Alternative embodiments include both conductive and non-conductive layers.
    Type: Grant
    Filed: August 14, 2012
    Date of Patent: October 8, 2013
    Assignee: The United States of America as Represented by the Secretary of the Army
    Inventors: Rao Yalamanchili, John Hirlinger, Christopher Csernica
  • Patent number: 8277585
    Abstract: Improved electric primer compositions, structures, and methods that are compatible with existing munitions and in particular an exemplary electric primer composition including carbon nanotubes along with energetic primer mixture(s) and an exemplary primer structure including layers of energetic materials wherein a layer exhibiting the most energetic character is positioned proximate to a primer button. Alternative embodiments include both conductive and non-conductive layers.
    Type: Grant
    Filed: January 4, 2011
    Date of Patent: October 2, 2012
    Assignee: The United States of America as Represented by the Secretary of the Army
    Inventors: Rao Yalamanchili, John Hirlinger, Christopher Csernica