Patents by Inventor Ian Johnstone

Ian Johnstone 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).

  • SITUATIONAL AWARENESS OVER A LOW BANDWIDTH SHORT BURST DATA SATELLITE SYSTEM
    Publication number: 20250038785
    Abstract: A message handler for receiving and transmitting positional information over a short burst data (SBD) service is provided.
    Type: Application
    Filed: August 29, 2024
    Publication date: January 30, 2025
    Inventors: Giles Peeters, Guy Desbiens, Saad Mirza, Abdulganiyu Yusufu, Ian Johnstone, Osasumwen E. Igbinedion, Matthew Saab, Jun Zhou, Peter Pavlatos
  • Situational awareness over a low bandwidth short burst data satellite system
    Patent number: 12107620
    Abstract: A message handler for receiving and transmitting positional information over a short burst data (SBD) service is provided.
    Type: Grant
    Filed: September 3, 2021
    Date of Patent: October 1, 2024
    Assignee: Nortac Defence Limited
    Inventors: Giles Peeters, Guy Desbiens, Saad Mirza, Abdulganiyu Yusufu, Ian Johnstone, Osasumwen E. Igbinedion, Matt Saab, Jun Zhou, Peter Pavlatos
  • SITUATIONAL AWARENESS OVER A LOW BANDWIDTH SHORT BURST DATA SATELLITE SYSTEM
    Publication number: 20210399760
    Abstract: A message handler for receiving and transmitting positional information over a short burst data (SBD) service is provided.
    Type: Application
    Filed: September 3, 2021
    Publication date: December 23, 2021
    Inventors: Giles Peeters, Guy Desbiens, Saad Mirza, Abdulganiyu Yusufu, Ian Johnstone, Osasumwen E. Igbinedion, Matt Saab, Jun Zhou, Peter Pavlatos
  • Situational awareness over a low bandwidth short burst data satellite system
    Patent number: 11139852
    Abstract: A message handler for receiving and transmitting positional information over a short burst data (SBD) service is provided.
    Type: Grant
    Filed: May 21, 2020
    Date of Patent: October 5, 2021
    Assignee: Nortac Defence Limited
    Inventors: Giles Peeters, Guy Desbiens, Saad Mirza, Abdulganiyu Yusufu, Ian Johnstone, Osasumwen E. Igbinedion, Matt Saab, Jun Zhou, Peter Pavlatos
  • SITUATIONAL AWARENESS OVER A LOW BANDWIDTH SHORT BURST DATA SATELLITE SYSTEM
    Publication number: 20210006287
    Abstract: A message handler for receiving and transmitting positional information over a short burst data (SBD) service is provided.
    Type: Application
    Filed: May 21, 2020
    Publication date: January 7, 2021
    Inventors: Giles Peeters, Guy Desbiens, Saad Mirza, Abdulganiyu Yusufu, Ian Johnstone, Osas Ignebideon, Matt Saab, Jun Zhou, Peter Pavlatos
  • Weed and plant pests control apparatus and method
    Patent number: 6505437
    Abstract: A method of destroying or controlling unwanted vegetation and agricultural pests is disclosed. The method produces a jet stream of treatment fluid, being mixed combustion gas and superheated or dry steam for application to thermally destroy unwanted vegetation and posts. The method involves the use of a hydrocarbon burner and a water source.
    Type: Grant
    Filed: November 1, 2000
    Date of Patent: January 14, 2003
    Assignee: Origin Energy LPG Limited
    Inventors: Ian Johnstone, Robert Smith
  • Torches and burners for flame cultivation and flaming
    Patent number: 6257875
    Abstract: The invention relates to an LPG combusting burner device for flaming and flame cultivation purposes and an improved hand-held torch that may incorporate such burner device. The burner device includes a primary burner (14) having at least one fuel delivery nozzle or jet (80) arranged within an open combustion chamber (71) defined within a burner skirt (70) such as to direct a stream of fuel towards a flame delivery opening of the skirt (70), and a vaporiser (18) located in heat exchanging proximity to the primary burner (14) and having a pressurization chamber with an inlet for liquid LPG fuel and an outlet for gaseous LPG fuel, the inlet being arranged to be in fluid communication with a source of pressurized LPG and the other being in communication with the nozzle of the primary burner.
    Type: Grant
    Filed: April 4, 2000
    Date of Patent: July 10, 2001
    Assignee: Origin Energy LPG Limited
    Inventors: Ian Johnstone, Robert Smith