Patents by Inventor Christopher K. Wynkoop

Christopher K. Wynkoop 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: 5307837
    Abstract: Water valve apparatus with distal control includes at least one valve for controlling flow of water therethrough and having a movable actuator for starting and stopping the flow of water. A permanent magnet, disposed proximate said actuator for magnetic engagement therewith, is provided for moving the actuator between a first position stopping water flow through the valve and a second position allowing water flow through the valve. A movable member is provided to alter the magnetic engagement between the permanent magnet and the actuator in order to move the actuator. A cable, having a slidable center wire attached to the movable member and a sheath attached to the valve is connected to a manually operable lever, for operating said cable in a manner causing movement of the movable member and concomitant movement of the actuator, as a result of magnetic engagement alteration, in order to start and stop water flow through the valve.
    Type: Grant
    Filed: July 23, 1993
    Date of Patent: May 3, 1994
    Inventors: Robert L. Woltz, Christopher K. Wynkoop
  • Patent number: 5230365
    Abstract: Water value apparatus with distal control includes at least one valve for controlling flow of water therethrough and having a movable actuator for starting and stopping the flow of water. A movable permanent magnet, disposed proximate said actuator for magnetic engagement therewith, is provided for moving the actuator between a first position stopping water flow through the valve and a second position allowing water flow through the valve. A cable, having a slidable center wire attached to the permanent magnet means and a sheath attached to the valve is connected to a manually operable lever, for operating said cable in a manner causing movement of the permanent magnet means and concomitant movement of the actuator in order to start and stop water flow through the valve.
    Type: Grant
    Filed: October 27, 1992
    Date of Patent: July 27, 1993
    Inventors: Robert L. Woltz, Christopher K. Wynkoop