Patents by Inventor Michael L. Klein

Michael L. Klein 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).

  • Hydraulic latching apparatus for a control system
    Patent number: 4753269
    Abstract: A system for hydraulically detecting the seizure of a control valve in a hydraulic servo valve system wherein a hydraulic signal generated responsive to the control valve seizure is utilized to translate a bypass valve from its operational position to its bypass position and simultaneously to provide a hydraulic signal for maintaining the bypass valve in its bypassed position.
    Type: Grant
    Filed: March 19, 1987
    Date of Patent: June 28, 1988
    Assignee: HR Textron, Inc.
    Inventor: Michael L. Klein