Patents by Inventor Chris Liston

Chris Liston 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: 11491832
    Abstract: A magneto-elastically-based active force sensor, used with a tow coupling between a towed and a towing vehicle or a coupling between a vehicle body and a suspension of the vehicle, which outputs a signal useful for determining forces acting on the coupling. The outputted force information may be provided by processor-enabled embedded software algorithms that take inputs from the force sensor and other sensors, may be used by one or more vehicle systems during operating of the vehicle, such as engine, braking, stability, safety, and informational systems. The force sensor includes directionally-sensitive magnetic field sensing elements inside the sensor, and shielding may be used around the sensors to reduce the influence of external magnetic fields on the sensing elements. The force sensor may be used with different tow and vehicle weight sensing coupling devices installed on different types of automobile cars and trucks.
    Type: Grant
    Filed: November 13, 2020
    Date of Patent: November 8, 2022
    Assignee: Methode Electronics, Inc.
    Inventors: Chad Reed, Julius Beck, Florian Burghardt, Johannes Gießibl, Chris Liston
  • Patent number: 11221262
    Abstract: A magneto-elastically-based active force sensor, used with a tow coupling between a towed and a towing vehicle or a coupling between a vehicle body and a suspension of the vehicle, which outputs a signal useful for determining forces acting on the coupling. The outputted force information may be provided by processor-enabled embedded software algorithms that take inputs from the force sensor and other sensors, may be used by one or more vehicle systems during operating of the vehicle, such as engine, braking, stability, safety, and informational systems. The force sensor includes directionally-sensitive magnetic field sensing elements inside the sensor, and shielding may be used around the sensors to reduce the influence of external magnetic fields on the sensing elements. The force sensor may be used with different tow and vehicle weight sensing coupling devices installed on different types of automobile cars and trucks.
    Type: Grant
    Filed: September 25, 2019
    Date of Patent: January 11, 2022
    Assignee: Methode Electronics, Inc.
    Inventors: Chad Reed, Julius Beck, Florian Burghardt, Johannes Gießibl, Chris Liston
  • Patent number: 11135882
    Abstract: A magneto-elastically-based active force sensor, used with a tow coupling between a towed and a towing vehicle or a coupling between a vehicle body and a suspension of the vehicle, which outputs a signal useful for determining forces acting on the coupling. The outputted force information may be provided by processor-enabled embedded software algorithms that take inputs from the force sensor and other sensors, may be used by one or more vehicle systems during operating of the vehicle, such as engine, braking, stability, safety, and informational systems. The force sensor includes directionally-sensitive magnetic field sensing elements inside the sensor, and shielding may be used around the sensors to reduce the influence of external magnetic fields on the sensing elements. The force sensor may be used with different tow and vehicle weight sensing coupling devices installed on different types of automobile cars and trucks.
    Type: Grant
    Filed: February 13, 2020
    Date of Patent: October 5, 2021
    Assignee: Methode Electronics, Inc.
    Inventors: Chad Reed, Julius Beck, Florian Burghardt, Johannes Gießibl, Chris Liston
  • Patent number: 11084342
    Abstract: A magneto-elastically-based active force sensor, used with a tow coupling between a towed and a towing vehicle or a coupling between a vehicle body and a suspension of the vehicle, which outputs a signal useful for determining forces acting on the coupling. The outputted force information may be provided by processor-enabled embedded software algorithms that take inputs from the force sensor and other sensors, may be used by one or more vehicle systems during operating of the vehicle, such as engine, braking, stability, safety, and informational systems. The force sensor includes directionally-sensitive magnetic field sensing elements inside the sensor, and shielding may be used around the sensors to reduce the influence of external magnetic fields on the sensing elements. The force sensor may be used with different tow and vehicle weight sensing coupling devices installed on different types of automobile cars and trucks.
    Type: Grant
    Filed: January 31, 2020
    Date of Patent: August 10, 2021
    Assignee: Methode Electronics, Inc.
    Inventors: Chad Reed, Julius Beck, Florian Burghardt, Johannes Gießibl, Chris Liston
  • Publication number: 20210061030
    Abstract: A magneto-elastically-based active force sensor, used with a tow coupling between a towed and a towing vehicle or a coupling between a vehicle body and a suspension of the vehicle, which outputs a signal useful for determining forces acting on the coupling. The outputted force information may be provided by processor-enabled embedded software algorithms that take inputs from the force sensor and other sensors, may be used by one or more vehicle systems during operating of the vehicle, such as engine, braking, stability, safety, and informational systems. The force sensor includes directionally-sensitive magnetic field sensing elements inside the sensor, and shielding may be used around the sensors to reduce the influence of external magnetic fields on the sensing elements. The force sensor may be used with different tow and vehicle weight sensing coupling devices installed on different types of automobile cars and trucks.
    Type: Application
    Filed: November 13, 2020
    Publication date: March 4, 2021
    Inventors: Chad Reed, Julius Beck, Florian Burghardt, Johannes Gießibl, Chris Liston
  • Publication number: 20200198423
    Abstract: A magneto-elastically-based active force sensor, used with a tow coupling between a towed and a towing vehicle or a coupling between a vehicle body and a suspension of the vehicle, which outputs a signal useful for determining forces acting on the coupling. The outputted force information may be provided by processor-enabled embedded software algorithms that take inputs from the force sensor and other sensors, may be used by one or more vehicle systems during operating of the vehicle, such as engine, braking, stability, safety, and informational systems. The force sensor includes directionally-sensitive magnetic field sensing elements inside the sensor, and shielding may be used around the sensors to reduce the influence of external magnetic fields on the sensing elements. The force sensor may be used with different tow and vehicle weight sensing coupling devices installed on different types of automobile cars and trucks.
    Type: Application
    Filed: February 13, 2020
    Publication date: June 25, 2020
    Inventors: Chad Reed, Julius Beck, Florian Burghardt, Johannes Giessibl, Chris Liston
  • Publication number: 20200198421
    Abstract: A magneto-elastically-based active force sensor, used with a tow coupling between a towed and a towing vehicle or a coupling between a vehicle body and a suspension of the vehicle, which outputs a signal useful for determining forces acting on the coupling. The outputted force information may be provided by processor-enabled embedded software algorithms that take inputs from the force sensor and other sensors, may be used by one or more vehicle systems during operating of the vehicle, such as engine, braking, stability, safety, and informational systems. The force sensor includes directionally-sensitive magnetic field sensing elements inside the sensor, and shielding may be used around the sensors to reduce the influence of external magnetic fields on the sensing elements. The force sensor may be used with different tow and vehicle weight sensing coupling devices installed on different types of automobile cars and trucks.
    Type: Application
    Filed: January 31, 2020
    Publication date: June 25, 2020
    Inventors: Chad Reed, Julius Beck, Florian Burghardt, Johannes Giessibl, Chris Liston
  • Publication number: 20200041362
    Abstract: A magneto-elastically-based active force sensor, used with a tow coupling between a towed and a towing vehicle or a coupling between a vehicle body and a suspension of the vehicle, which outputs a signal useful for determining forces acting on the coupling. The outputted force information may be provided by processor-enabled embedded software algorithms that take inputs from the force sensor and other sensors, may be used by one or more vehicle systems during operating of the vehicle, such as engine, braking, stability, safety, and informational systems. The force sensor includes directionally-sensitive magnetic field sensing elements inside the sensor, and shielding may be used around the sensors to reduce the influence of external magnetic fields on the sensing elements. The force sensor may be used with different tow and vehicle weight sensing coupling devices installed on different types of automobile cars and trucks.
    Type: Application
    Filed: September 25, 2019
    Publication date: February 6, 2020
    Inventors: Chad Reed, Julius Beck, Florian Burghardt, Johannes Gießibl, Chris Liston
  • Patent number: 7307847
    Abstract: The device includes a housing, a locking and release mechanism, an electrical connector, an optical connector, and pathological circuitry. The housing has a top, a bottom, a front, and a back. The locking and release mechanism is attached to the housing. The electrical connector is attached to the back of the housing. The optical connector is attached to the front of the housing. The pathological circuitry handles pathological conditions associated with digital video signals.
    Type: Grant
    Filed: July 13, 2005
    Date of Patent: December 11, 2007
    Assignee: Stratos International, Inc.
    Inventors: Luis Torres, Mark Benton, Anthony Kowalkowski, Chris Liston, Cesar Yanez, Bernard Mercado
  • Patent number: 7215554
    Abstract: A pluggable video module (PVM) having a housing with a top, a bottom, a front and a back; a locking and release mechanism proximate the front of the module for securing the module within a host device; an electrical connector proximate the back of the module for electrically connecting the module to a host device; an optical connector proximate the front of the module for receiving an optical connector; and a key slot on the bottom and proximate the rear of the module for receiving a key tab from a host device, thereby allowing the module to be inserted into a host receptacle having a key tab.
    Type: Grant
    Filed: August 24, 2003
    Date of Patent: May 8, 2007
    Assignee: Stratos International, Inc.
    Inventors: Luis Torres, Mark Benton, Anthony Kowalkowski, Chris Liston, Cesar Yanez, Bernard Mercado
  • Publication number: 20050245109
    Abstract: The device includes a housing, a locking and release mechanism, an electrical connector, an optical connector, and pathological circuitry. The housing has a top, a bottom, a front, and a back. The locking and release mechanism is attached to the housing. The electrical connector is attached to the back of the housing. The optical connector is attached to the front of the housing. The pathological circuitry handles pathological conditions associated with digital video signals.
    Type: Application
    Filed: July 13, 2005
    Publication date: November 3, 2005
    Inventors: Luis Torres, Mark Benton, Anthony Kowalkowski, Chris Liston, Cesar Yanez, Bernard Mercado
  • Publication number: 20050041407
    Abstract: A pluggable video module (PVM) having a housing with a top, a bottom, a front and a back; a locking and release mechanism proximate the front of the module for securing the module within a host device; an electrical connector proximate the back of the module for electrically connecting the module to a host device; an optical connector proximate the front of the module for receiving an optical connector; and a key slot on the bottom and proximate the rear of the module for receiving a key tab from a host device, thereby allowing the module to be inserted into a host receptacle having a key tab.
    Type: Application
    Filed: August 24, 2003
    Publication date: February 24, 2005
    Inventors: Luis Torres, Mark Benton, Anthony Kowalkowski, Chris Liston, Cesar Yanez, Bernard Mercado