Patents by Inventor John F. Kallis

John F. Kallis 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).

  • DIAGNOSTIC SYSTEMS AND METHODS OF A CONTINUOUSLY VARIABLE TRANSMISSION
    Publication number: 20200250904
    Abstract: A diagnostic system of a vehicle for diagnosing a drive belt of a continuously variable transmission. A diagnostic circuit detects or predicts a fault of the drive belt based on an operating parameter received from a sensor associated with the vehicle during a predetermined diagnostic period.
    Type: Application
    Filed: April 2, 2020
    Publication date: August 6, 2020
    Inventors: Ryan D. Carlson, Brian R. Gillingham, Amery D. Kuhl, John F. Kallis, Bruce E. Herrala, Karl J. Grajkowski, Jonathon P. Oakden-Graus, Stephen L. Nelson
  • Diagnostic systems and methods of a continuously variable transmission
    Patent number: 10672207
    Abstract: A diagnostic system of a vehicle for diagnosing a drive belt of a continuously variable transmission. A diagnostic circuit detects or predicts a fault of the drive belt based on an operating parameter received from a sensor associated with the vehicle during a predetermined diagnostic period.
    Type: Grant
    Filed: January 22, 2018
    Date of Patent: June 2, 2020
    Assignee: Polaris Industries Inc.
    Inventors: Ryan D. Carlson, Brian R. Gillingham, Amery D. Kuhl, John F. Kallis, Bruce E. Herrala, Karl J. Grajkowski, Jonathon P. Oakden-Graus, Stephen L. Nelson
  • Diagnostic systems and methods of a continuously variable transmission
    Patent number: 10614638
    Abstract: A diagnostic system of a vehicle for diagnosing a drive belt of a continuously variable transmission. A diagnostic circuit detects or predicts a fault of the drive belt based on an operating parameter received from a sensor associated with the vehicle during a predetermined diagnostic period.
    Type: Grant
    Filed: January 22, 2018
    Date of Patent: April 7, 2020
    Assignee: Polaris Industries Inc.
    Inventors: Ryan D. Carlson, Brian R. Gillingham, Amery D. Kuhl, John F. Kallis, Bruce E. Herrala, Karl J. Grajkowski, Jonathon P. Oakden-Graus, Stephen L. Nelson
  • DIAGNOSTIC SYSTEMS AND METHODS OF A CONTINUOUSLY VARIABLE TRANSMISSION
    Publication number: 20180211454
    Abstract: A diagnostic system of a vehicle for diagnosing a drive belt of a continuously variable transmission. A diagnostic circuit detects or predicts a fault of the drive belt based on an operating parameter received from a sensor associated with the vehicle during a predetermined diagnostic period.
    Type: Application
    Filed: January 22, 2018
    Publication date: July 26, 2018
    Inventors: Ryan D. Carlson, Brian R. Gillingham, Amery D. Kuhl, John F. Kallis, Bruce E. Herrala, Karl J. Grajkowski, Jonathon P. Oakden-Graus, Stephen L. Nelson