Patents by Inventor Rodriguez Guillermo

Rodriguez Guillermo 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).

  • Patent number: 5784542
    Abstract: The present invention is a low friction, low inertia, six-axis force feedback input device comprising an arm with double-jointed, tendon-driven revolute joints, a decoupled tendon-driven wrist, and a base with encoders and motors. The input device functions as a master robot manipulator of a microsurgical teleoperated robot system including a slave robot manipulator coupled to an amplifier chassis, which is coupled to a control chassis, which is coupled to a workstation with a graphical user interface. The amplifier chassis is coupled to the motors of the master robot manipulator and the control chassis is coupled to the encoders of the master robot manipulator. A force feedback can be applied to the input device and can be generated from the slave robot to enable a user to operate the slave robot via the input device without physically viewing the slave robot.
    Type: Grant
    Filed: October 23, 1996
    Date of Patent: July 21, 1998
    Assignee: California Institute of Technology
    Inventors: Timothy Ohm, Hari Das, Rodriguez Guillermo, Curtis Boswell, Eric Paljug, Paul Schenker, Ed Barlow, Charles Steve