Patents by Inventor John McKay

John McKay 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).

  • Publication number: 20260002983
    Abstract: A system and method of using a multi-zone substrate to perform electromigration testing of integrated circuits in the high-frequency RF domain. Here, the device under test (DUT) is affixed to a single, multi-zone substrate with a high-temperature zone, a transitional thermal isolation zone, to a low-temperature zone. The high-temperature zone has a DUT interface with a localized heater arrangement. The low-temperature zone provides the interface with RF lines or high speed digital lines to the RF test instrumentation. The DUT input and output pins are attached to the high-temperature zone, and the configuration allows both direct current (DC) and RF stressing of the DUT. The high-temperature zone can raise the DUT temperature to 300-450° C. The RF test port and associated test equipment remain at room temperature.
    Type: Application
    Filed: May 23, 2025
    Publication date: January 1, 2026
    Inventors: Stephen Ludvik, John McKay
  • Publication number: 20250354754
    Abstract: A system configured to collect a representative sample of dried grain from an industrial grain dryer to inform the dryer's automatic temperature controller includes: a plurality of drop tubes each having a top end and a bottom end, wherein the top end of each drop tube is communicatively coupled to a respective dump chute of the grain dryer and configured to receive a respective partial grain sample from the dump chute; connective tubing communicatively coupling the bottom ends of the plurality of drop tubes; an air blower communicatively coupled to a proximal end of the connective tubing, wherein the air blower is configured to propel the partial grain samples distally through the connective tubing; and a collection box communicatively coupled to a distal end of the connective tubing, wherein the collection box is configured to receive and aggregate the partial grain samples into a combined sample for moisture testing.
    Type: Application
    Filed: March 14, 2025
    Publication date: November 20, 2025
    Inventor: John MCKAY
  • Patent number: 12359561
    Abstract: A well bore instrument system is provided. The well bore instrument system includes a cable for conveying control signals and data signals; sensors positioned along the cable; and a controller operable to send control signals to the sensors and receive sensor data signals from the sensors via the cable. The controller is configured to transmit the control signals to the sensors at a control signal bit rate, wherein a sensor of the sensors is configured to receive the control signals and transmit sensor data signals to the controller at a sensor data bit rate, and wherein the sensor data bit rate is greater than the control signal bit rate.
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: July 15, 2025
    Assignee: EXPRO NORTH SEA LIMITED
    Inventors: David Sirda Shanks, John McKay
  • Patent number: 12313672
    Abstract: A system and method of using a multi-zone substrate to perform electromigration testing of integrated circuits in the high-frequency RF domain. Here, the device under test (DUT) is affixed to a single, multi-zone substrate with a high-temperature zone, a transitional thermal isolation zone, to a low-temperature zone. The high-temperature zone has a DUT interface with a localized heater arrangement. The low-temperature zone provides the interface with RF lines to the RF test instrumentation. The DUT input and output pins are attached to the high-temperature zone, and the configuration allows both direct current (DC) and RF stressing of the DUT. The high-temperature zone can raise the DUT temperature to 300-450° C. The RF test port and associated test equipment remain at room temperature.
    Type: Grant
    Filed: December 10, 2024
    Date of Patent: May 27, 2025
    Assignee: Power Technology Solutions LLC
    Inventors: Stephen Ludvik, John McKay
  • Publication number: 20220372867
    Abstract: A well bore instrument system is provided. The well bore instrument system includes a cable for conveying control signals and data signals; sensors positioned along the cable; and a controller operable to send control signals to the sensors and receive sensor data signals from the sensors via the cable. The controller is configured to transmit the control signals to the sensors at a control signal bit rate, wherein a sensor of the sensors is configured to receive the control signals and transmit sensor data signals to the controller at a sensor data bit rate, and wherein the sensor data bit rate is greater than the control signal bit rate.
    Type: Application
    Filed: September 4, 2020
    Publication date: November 24, 2022
    Inventors: David Sirda Shanks, John McKay
  • Publication number: 20220192123
    Abstract: According to the invention, there is provided novel hemp Cannabis cultivars with THC content of 0.2% by dry weight and a unique terpene profile. This invention thus relates to the seeds of hemp Cannabis cultivars of the invention, to the plants of hemp Cannabis cultivars of the invention, to plant parts of hemp Cannabis cultivars of the invention, to methods for producing a Cannabis cultivar by crossing the hemp Cannabis cultivars of the invention with another Cannabis cultivar, and to methods for producing a Cannabis cultivar containing in its genetic material one or more backcross conversion traits or transgenes and to the backcross conversion Cannabis plants and plant parts produced by those methods.
    Type: Application
    Filed: March 15, 2022
    Publication date: June 23, 2022
    Inventors: Richard S. Fletcher, John McKay
  • Patent number: 11304393
    Abstract: According to the invention, there is provided novel hemp Cannabis cultivars with THC content of 0.2% by dry weight and a unique terpene profile. This invention thus relates to the seeds of hemp Cannabis cultivars of the invention, to the plants of hemp Cannabis cultivars of the invention, to plant parts of hemp Cannabis cultivars of the invention, to methods for producing a Cannabis cultivar by crossing the hemp Cannabis cultivars of the invention with another Cannabis cultivar, and to methods for producing a Cannabis cultivar containing in its genetic material one or more backcross conversion traits or transgenes and to the backcross conversion Cannabis plants and plant parts produced by those methods.
    Type: Grant
    Filed: April 5, 2019
    Date of Patent: April 19, 2022
    Assignee: NEW WEST GENETICS INC.
    Inventors: Richard S. Fletcher, John McKay
  • Patent number: 11120583
    Abstract: Systems and methods are provided for imaging that demonstrably outperform previous approaches (especially compressive sensing based approaches). Embodiments of the present disclosure provide and solve an imaging cost function via a stochastic approximation approach. By doing so, embodiments of the preset disclosure provide a significant means of generalization and flexibility to adapt to different application domains while being competitive in terms of computational complexity.
    Type: Grant
    Filed: October 29, 2019
    Date of Patent: September 14, 2021
    Assignee: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: Raghu G. Raj, John Mckay, Vishal Monga
  • Publication number: 20200134888
    Abstract: Systems and methods are provided for imaging that demonstrably outperform previous approaches (especially compressive sensing based approaches). Embodiments of the present disclosure provide and solve an imaging cost function via a stochastic approximation approach. By doing so, embodiments of the preset disclosure provide a significant means of generalization and flexibility to adapt to different application domains while being competitive in terms of computational complexity.
    Type: Application
    Filed: October 29, 2019
    Publication date: April 30, 2020
    Inventors: Raghu G. Raj, John Mckay, Vishal Monga
  • Patent number: 10499584
    Abstract: According to the invention, there is provided novel hemp Cannabis cultivars with THC content of 0.2% by dry weight and a unique terpene profile. This invention thus relates to the seeds of hemp Cannabis cultivars of the invention, to the plants of hemp Cannabis cultivars of the invention, to plant parts of hemp Cannabis cultivars of the invention, to methods for producing a Cannabis cultivar by crossing the hemp Cannabis cultivars of the invention with another Cannabis cultivar, and to methods for producing a Cannabis cultivar containing in its genetic material one or more backcross conversion traits or transgenes and to the backcross conversion Cannabis plants and plant parts produced by those methods.
    Type: Grant
    Filed: March 8, 2017
    Date of Patent: December 10, 2019
    Assignee: New West Genetics
    Inventors: Richard S. Fletcher, John McKay
  • Publication number: 20190230882
    Abstract: According to the invention, there is provided novel hemp Cannabis cultivars with THC content of 0.2% by dry weight and a unique terpene profile. This invention thus relates to the seeds of hemp Cannabis cultivars of the invention, to the plants of hemp Cannabis cultivars of the invention, to plant parts of hemp Cannabis cultivars of the invention, to methods for producing a Cannabis cultivar by crossing the hemp Cannabis cultivars of the invention with another Cannabis cultivar, and to methods for producing a Cannabis cultivar containing in its genetic material one or more backcross conversion traits or transgenes and to the backcross conversion Cannabis plants and plant parts produced by those methods.
    Type: Application
    Filed: April 5, 2019
    Publication date: August 1, 2019
    Inventors: Richard S. Fletcher, John McKay
  • Publication number: 20170339907
    Abstract: According to the invention, there is provided novel hemp Cannabis cultivars with THC content of 0.2% by dry weight and a unique terpene profile. This invention thus relates to the seeds of hemp Cannabis cultivars of the invention, to the plants of hemp Cannabis cultivars of the invention, to plant parts of hemp Cannabis cultivars of the invention, to methods for producing a Cannabis cultivar by crossing the hemp Cannabis cultivars of the invention with another Cannabis cultivar, and to methods for producing a Cannabis cultivar containing in its genetic material one or more backcross conversion traits or transgenes and to the backcross conversion Cannabis plants and plant parts produced by those methods.
    Type: Application
    Filed: March 8, 2017
    Publication date: November 30, 2017
    Inventors: Richard S. Fletcher, John McKay
  • Publication number: 20080104928
    Abstract: A packaging system and device for paperboard cartons having closure flaps which extend across and seal the carton opening when filled with articles. The flaps, which are prone to distortion, are treated with a minor amount of water which reverses the distortion and allows the articles to be successfully inserted through the opening and into the carton.
    Type: Application
    Filed: August 27, 2004
    Publication date: May 8, 2008
    Inventor: John Mckay
  • Publication number: 20080026154
    Abstract: A polymer product comprising a plurality of compounds of formula (I): The product can be prepared by polymerising a lactam or lactone in the presence of a urethane diol or polyol. The products are useful in the production of polyurethane coatings.
    Type: Application
    Filed: June 16, 2005
    Publication date: January 31, 2008
    Inventors: Richard Jones, Claire Bolton, John McKay, Peter Hargreaves
  • Patent number: 7029216
    Abstract: The locknut is adapted for axial engagement of a threaded shaft having an axis and an outer thread. The locknut has properties for limiting a tightening torque on the shaft to a predetermined torque value. In one aspect, a first member is adapted for engagement by a user and rotation about the shaft. A second member having inner threads is disposed in a rotatable, coaxial relationship with the first member. At least one deflection wall is included in the first member and is provided with properties for deflecting outwardly in response to a radial force. At least one deflecting element is included in the second member and is disposed to exert a radial force against the deflection wall. The deflecting element has a generally engaged relationship with the deflection wall at a torque level not greater than the predetermined torque to maintain the inner threads of the second member in an engaged relationship with the first member.
    Type: Grant
    Filed: September 8, 2003
    Date of Patent: April 18, 2006
    Assignee: Fluidmaster, Inc.
    Inventor: John McKay
  • Publication number: 20050281534
    Abstract: The invention provides a method and system for film data comparison particularly but not solely designed to facilitate comparison of edit decision lists (EDS) in the film industry. In one form the invention provides a method of film data comparison comprising the steps of storing in computer memory two or more data files representing edit decision lists, comparing individual edits within the data files, categorising edits within the data files, and generating at least one change list based on the comparisons. The invention also provides a film data comparison system comprising a comparator configured to compare individual edits within data files representing edit decision lists, a category assignor configured to assign a category to one or more edits within the data files, and a generator configured to generate at least one change list based on the comparisons made by the comparator.
    Type: Application
    Filed: June 17, 2005
    Publication date: December 22, 2005
    Inventor: John McKay
  • Publication number: 20050053443
    Abstract: The locknut is adapted for axial engagement of a threaded shaft having an axis and an outer thread. The locknut has properties for limiting a tightening torque on the shaft to a predetermined torque value. In one aspect, a first member is adapted for engagement by a user and rotation about the shaft. A second member having inner threads is disposed in a rotatable, coaxial relationship with the first member. At least one deflection wall is included in the first member and is provided with properties for deflecting outwardly in response to a radial force. At least one deflecting element is included in the second member and is disposed to exert a radial force against the deflection wall. The deflecting element has a generally engaged relationship with the deflection wall at a torque level not greater than the predetermined torque to maintain the inner threads of the second member in an engaged relationship with the first member.
    Type: Application
    Filed: September 8, 2003
    Publication date: March 10, 2005
    Inventor: John McKay
  • Patent number: 6604249
    Abstract: A flush valve is adapted to be mounted in the tank of a toilet and includes a selector assembly and a flush valve. The selector assembly is accessible from outside the toilet and provides for initiation of the flushing operation and an alternative choice between a larger flush water volume and a smaller flush water volume. A support structure provides for both axial and radial movement of the selector assembly relative to the flush valve in order to facilitate mounting and aligning of the flush valve assembly. A slide mechanism provides for variation of at least the smaller flush water volume.
    Type: Grant
    Filed: April 29, 2002
    Date of Patent: August 12, 2003
    Assignee: Fluidmaster, Inc.
    Inventors: Joseph Han, John McKay, Tracy James Haggstrom, Farid Maiwandi
  • Patent number: 6442772
    Abstract: A flush valve is adapted to be mounted in the tank of a toilet and includes a selector assembly and a flush valve. The selector assembly is accessible from outside the toilet and provides for initiation of the flushing operation and an alternative choice between a larger flush water volume and a smaller flush water volume. A support structure provides for both axial and radial movement of the selector assembly relative to the flush valve in order to facilitate mounting and aligning of the flush valve assembly. A slide mechanism provides for variation of at least the smaller flush water volume.
    Type: Grant
    Filed: March 26, 2001
    Date of Patent: September 3, 2002
    Assignee: Fluidmaster, Inc.
    Inventors: Joseph Han, John McKay, Tracy James Haggstrom, Farid Maiwandi
  • Publication number: 20020112282
    Abstract: A flush valve is adapted to be mounted in the tank of a toilet and includes a selector assembly and a flush valve. The selector assembly is accessible from outside the toilet and provides for initiation of the flushing operation and an alternative choice between a larger flush water volume and a smaller flush water volume. A support structure provides for both axial and radial movement of the selector assembly relative to the flush valve in order to facilitate mounting and aligning of the flush valve assembly. A slide mechanism provides for variation of at least the smaller flush water volume.
    Type: Application
    Filed: April 29, 2002
    Publication date: August 22, 2002
    Inventors: Joseph Han, John McKay, Tracy James Haggstrom, Farid Maiwandi