Patents by Inventor Sean G. C. Sutcliffe

Sean G. C. Sutcliffe 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).

  • Active control of vibration
    Patent number: 5052529
    Abstract: A vibration mount by which a subject body (10) is mounted on a support (12) by means of an intermediate body (16), and constrictive actuators (22, 24) each of whose dimensions can be changed in a controllable manner by signals supplied from a computer receiving information from sensors on the intermediate body, applies controlled compensating forces to the intermediate body to reduce its vibrations.
    Type: Grant
    Filed: March 14, 1990
    Date of Patent: October 1, 1991
    Assignee: Topexpress Limited
    Inventors: Sean G. C. Sutcliffe, Graham P. Eatwell, Stephen M. Hutchins