Patents by Inventor Theodore C Kingsley

Theodore C Kingsley 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).

  • Machine guide and propulsion system for variable geometry surface
    Patent number: 6244189
    Abstract: A carriage wheel and track upon which the wheel runs include meshed ridges and grooves oriented longitudinally with the track at the tangency of the wheel with the track, and force urging the track toward the wheel is applied to the track by a counter force roller along a line that passes through the axis of the carriage wheel, through the axis of the counter force roller, and through the tangency of the carriage wheel with the track.
    Type: Grant
    Filed: August 1, 1998
    Date of Patent: June 12, 2001
    Assignee: Magnatech Limited Partnership
    Inventor: Theodore C Kingsley