Patents Assigned to Kerr Machine Co.
  • Sealing high pressure flow devices
    Patent number: 10288178
    Abstract: A high pressure flow device having a body defining a body bore and defining a recess in the body intersecting the body bore. A closure is joined to the body and forms a sealing surface. A seal is mounted to the body in the recess and configured to extend from the recess beyond the body bore to seal against the sealing surface formed by the closure.
    Type: Grant
    Filed: September 29, 2016
    Date of Patent: May 14, 2019
    Assignee: Kerr Machine Co.
    Inventors: Mark S. Nowell, Kelcy Jake Foster, Michael Eugene May, Brandon Scott Ayres
  • Machine tool protection
    Patent number: 9724794
    Abstract: An apparatus and associated method for operating a machine tool having a selectively movable turret and a tool mounted to the turret. A cover is configured to be removably secured to the turret and sized so that the cover encloses the tool when the cover is secured to the turret. Turret control logic includes computer instructions stored in a computer memory and executable by a computer processor to limit movement of the turret when the cover is secured to the turret.
    Type: Grant
    Filed: January 28, 2015
    Date of Patent: August 8, 2017
    Assignee: Kerr Machine Co.
    Inventors: Kelcy Jake Foster, Guy J. Lapointe, Mark S. Nowell
  • Valve seat
    Patent number: D861834
    Type: Grant
    Filed: August 24, 2017
    Date of Patent: October 1, 2019
    Assignee: Kerr Machine Co.
    Inventors: Kelcy Jake Foster, Mark S. Nowell, Christopher Todd Barnett