Patents by Inventor Kurt Murray

Kurt Murray 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).

  • Well or bore clearing tool
    Patent number: 10975664
    Abstract: For clearing of the bore liners of geothermal wells, disclosed is a clearing tool that can be used without a drive motor, but with a drive hammer, to clear mineral deposits from the inside of the bore liners of geothermal wells. A forward end clears unwanted material from a live well. An aft end engages with a hammer device. The tool also has working surfaces to bear against and to cut through or to break up the unwanted material, at least one bypass passage conveying fluid from the live well through the clearing tool, and at least one exhaust passage communicating with the hammer device and conveying exhaust gases from the hammer to exhaust exit ports. The location of at least one exhaust exit port is a location that is situated aft of a forward face of the forward end of the clearing tool.
    Type: Grant
    Filed: August 19, 2019
    Date of Patent: April 13, 2021
    Assignee: ANCOR-LOC (NZ) LIMITED
    Inventor: Kurt Murray Instone
  • WELL OR BORE CLEARING TOOL
    Publication number: 20200056454
    Abstract: For clearing of the bore liners of geothermal wells, disclosed is a clearing tool that can be used without a drive motor, but with a drive hammer, to clear mineral deposits from the inside of the bore liners of geothermal wells. A forward end clears unwanted material from a live well. An aft end engages with a hammer device. The tool also has working surfaces to bear against and to cut through or to break up the unwanted material, at least one bypass passage conveying fluid from the live well through the clearing tool, and at least one exhaust passage communicating with the hammer device and conveying exhaust gases from the hammer to exhaust exit ports. The location of at least one exhaust exit port is a location that is situated aft of a forward face of the forward end of the clearing tool.
    Type: Application
    Filed: August 19, 2019
    Publication date: February 20, 2020
    Inventor: Kurt Murray INSTONE
  • Vehicle partition
    Publication number: 20060214448
    Abstract: A vehicle security partition for use in vehicles to form a barrier between front and rear occupant areas.
    Type: Application
    Filed: November 7, 2005
    Publication date: September 28, 2006
    Inventors: Kurt Murray, Jeffrey Bounds
  • Gun mount apparatus
    Publication number: 20060113341
    Abstract: A mounting apparatus for supporting an article, such as a weapon within a vehicle.
    Type: Application
    Filed: January 16, 2006
    Publication date: June 1, 2006
    Inventors: Kurt Murray, Jeffrey Bounds
  • Push bumper
    Publication number: 20050218673
    Abstract: A push bumper apparatus configured to be coupled to a vehicle.
    Type: Application
    Filed: June 8, 2005
    Publication date: October 6, 2005
    Inventors: Kurt Murray, Ben Muilenburg, Jeffrey Bounds
  • Vehicle partition
    Publication number: 20050062304
    Abstract: A vehicle security partition for use in vehicles to form a barrier between front and rear occupant areas.
    Type: Application
    Filed: October 25, 2004
    Publication date: March 24, 2005
    Inventors: Kurt Murray, Jeffrey Bounds