Patents by Inventor John E. Ochsenreiter

John E. Ochsenreiter 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).

  • Solenoid latching valve
    Patent number: 5584465
    Abstract: A solenoid latching valve movable between open and closed positions employing a latching magnet and a spring to maintain a plunger in the open and closed positions respectively. Momentary direct electrical currents are switchably supplied to the electromagnetic coil which causes the plunger to shuttle between open and closed positions.
    Type: Grant
    Filed: December 7, 1993
    Date of Patent: December 17, 1996
    Assignee: Snap-Tite, Inc.
    Inventor: John E. Ochsenreiter
  • Hydraulic control valves
    Patent number: 4924902
    Abstract: A set of components for creating various spool-type directional control valves. By rearranging the spools and springs, or reversing one or more spools end-to-end, valves with different desired and preselected flow patterns can be made from the same components.
    Type: Grant
    Filed: April 7, 1986
    Date of Patent: May 15, 1990
    Assignee: Snap-Tire, Inc.
    Inventors: Thomas F. Lewis, John E. Ochsenreiter