Patents by Inventor Jarred R. Callaway

Jarred R. Callaway 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).

  • VIRTUAL BRAKE SYSTEM
    Publication number: 20230332487
    Abstract: A brake system for maintaining an angular position of a spindle assembly. A pump-powered motor drives rotation of a spindle on the machine. When no rotation is desired, the spindle will slow, then stop at a desired angular orientation. A rotational sensor will determine the clock position, and a controller compares that to a desired angular orientation. If an error tolerance is exceeded, the motor will rotate the spindle back to the desired orientation.
    Type: Application
    Filed: June 26, 2023
    Publication date: October 19, 2023
    Inventors: Joseph G. Greenlee, Aleksander S. Wolfe, Jarred R. Callaway, Max A. Metcalf
  • Virtual brake system
    Patent number: 11686180
    Abstract: A brake system for maintaining an angular position of a spindle assembly. A pump-powered motor drives rotation of a spindle on the machine. When no rotation is desired, the spindle will slow, then stop at a desired angular orientation. A rotational sensor will determine the clock position, and a controller compares that to a desired angular orientation. If an error tolerance is exceeded, the motor will rotate the spindle back to the desired orientation.
    Type: Grant
    Filed: September 13, 2021
    Date of Patent: June 27, 2023
    Assignee: The Charles Machine Works, Inc.
    Inventors: Joseph G. Greenlee, Aleksander S. Wolfe, Jarred R. Callaway, Max A. Metcalf
  • Virtual Brake System
    Publication number: 20210404293
    Abstract: A brake system for maintaining an angular position of a spindle assembly. A pump-powered motor drives rotation of a spindle on the machine. When no rotation is desired, the spindle will slow, then stop at a desired angular orientation. A rotational sensor will determine the clock position, and a controller compares that to a desired angular orientation. If an error tolerance is exceeded, the motor will rotate the spindle back to the desired orientation.
    Type: Application
    Filed: September 13, 2021
    Publication date: December 30, 2021
    Inventors: Joseph G. Greenlee, Aleksander S. Wolfe, Jarred R. Callaway, Max A. Metcalf
  • Virtual brake system
    Patent number: 11118430
    Abstract: A brake system for maintaining an angular position of a spindle assembly. A pump-powered motor drives rotation of a spindle on the machine. When no rotation is desired, the spindle will slow, then stop at a desired angular orientation. A rotational sensor will determine the clock position, and a controller compares that to a desired angular orientation. If an error tolerance is exceeded, the motor will rotate the spindle back to the desired orientation.
    Type: Grant
    Filed: July 21, 2020
    Date of Patent: September 14, 2021
    Assignee: The Charles Machine Works, Inc.
    Inventors: Joseph G. Greenlee, Aleksander S. Wolfe, Jarred R. Callaway, Max A. Metcalf
  • Virtual Brake System
    Publication number: 20200347701
    Abstract: A brake system for maintaining an angular position of a spindle assembly. A pump-powered motor drives rotation of a spindle on the machine. When no rotation is desired, the spindle will slow, then stop at a desired angular orientation. A rotational sensor will determine the clock position, and a controller compares that to a desired angular orientation. If an error tolerance is exceeded, the motor will rotate the spindle back to the desired orientation.
    Type: Application
    Filed: July 21, 2020
    Publication date: November 5, 2020
    Inventors: Joseph G. Greenlee, Aleksander S. Wolfe, Jarred R. Callaway, Max A. Metcalf
  • Virtual brake system
    Patent number: 10724347
    Abstract: A brake system for maintaining an angular position of a spindle assembly. A pump-powered motor drives rotation of a spindle on the machine. When no rotation is desired, the spindle will slow, then stop at a desired angular orientation. A rotational sensor will determine the clock position, and a controller compares that to a desired angular orientation. If an error tolerance is exceeded, the motor will rotate the spindle back to the desired orientation.
    Type: Grant
    Filed: December 4, 2017
    Date of Patent: July 28, 2020
    Assignee: The Charles Machine Works, Inc.
    Inventors: Joseph G. Greenlee, Aleksander S. Wolfe, Jarred R. Callaway, Max A. Metcalf
  • Virtual Brake System
    Publication number: 20180171718
    Abstract: A brake system for maintaining an angular position of a spindle assembly. A pump-powered motor drives rotation of a spindle on the machine. When no rotation is desired, the spindle will slow, then stop at a desired angular orientation. A rotational sensor will determine the clock position, and a controller compares that to a desired angular orientation. If an error tolerance is exceeded, the motor will rotate the spindle back to the desired orientation.
    Type: Application
    Filed: December 4, 2017
    Publication date: June 21, 2018
    Inventors: Joseph G. Greenlee, Aleksander S. Wolfe, Jarred R. Callaway, Max A. Metcalf