Patents by Inventor J. Keith Barry

J. Keith Barry 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).

  • Publication number: 20080254415
    Abstract: A training system and method of use thereof permit training of an operator to use ground excavating implements. A building structure is provided locating a plurality of operator seats therein at respective operator stations. A boom structure is mounted to the foundation externally of the building in association with each of the operator stations to permit an operator in training in one of the operator seats to control actual movement of a boom structure in visual proximity therewith using joystick controlled excavator hydraulics at the operator seat. A backhoe arm is used as a scaled down approximation of a track hoe with decreased operating pressure to represent a realistic responsiveness of the hydraulic controls.
    Type: Application
    Filed: September 16, 2005
    Publication date: October 16, 2008
    Inventor: J. Keith Barry