Patents by Inventor Richard Keith Whittingham

Richard Keith Whittingham 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).

  • CYLINDER CLAMP
    Publication number: 20150322982
    Abstract: A cylinder clamp, having a base member having parts that together define an opening for receiving a cylinder. A first arm and a second arm are mounted to the base member at respective pivots, the first arm and the second arm being linked so that the arms move together. A stop member is movable between a locked position in which the stop member binds at least the first arm and the base member and an open position in which the stop member is out of binding contact with either or both of the first arm and the base member.
    Type: Application
    Filed: May 12, 2014
    Publication date: November 12, 2015
    Inventor: Richard Keith Whittingham