Patents by Inventor Robert T. Palmer

Robert T. Palmer 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: 6926112
    Abstract: The present invention provides a system for generating an end of travel feedback to the driver of a vehicle where the vehicle includes a steer by wire system. The system includes a steering wheel, a steering shaft, a motor, and a brake. The steering wheel is configured to control the steer by wire system. The steering shaft is coupled to the steering wheel and rotates in conjunction with the steering wheel. To provide road feel resistance to the driver, the motor is coupled to the steering shaft. Further, the brake is coupled to a shaft of the motor and is adapted to provide mechanical resistance when the road wheel is at an end of travel position.
    Type: Grant
    Filed: October 16, 2003
    Date of Patent: August 9, 2005
    Assignee: Visteon Global Technologies, Inc.
    Inventors: Muqtada Husain, John G. Oynoian, Kyi-Shin Shiah, Robert T. Palmer, Brian E. Daugherty
  • Patent number: 6899196
    Abstract: A steer-by-wire system for an automotive vehicle comprises a driver interface system that includes a steering wheel mounted on a steering column. A reaction torque generator is coupled to the steering column for applying a resistive torque in response to a steering command to create a steering feel. An electromechanical brake, such as a magnetorehological brake, is also coupled to the steering column. During operation, a controller receives an input signal indicative of road wheel response to a steering command and determines when the road wheels have reached a limit, such as by engaging mechanical stops mounted on the vehicle or prevented from movement by curb or other external obstacle. In response, the controller actuates the electromechanical device to prevent rotation of the steering wheel and thereby alert the driver that the road wheels have reached a limit.
    Type: Grant
    Filed: October 16, 2003
    Date of Patent: May 31, 2005
    Assignee: Visteon Global Technologies, Inc.
    Inventors: Muqtada Husain, John G. Oynoian, Joseph A. Platz, Brian E. Daugherty, Robert T. Palmer, John R. Balint, III
  • Publication number: 20030144065
    Abstract: A golf putter including a putter head attached to a shaft, a fishing reel, two spinning line guides, fishing line, a golf ball with a countersunk screw and a fishing lure. The fishing reel, with line, and line guides are attached to the putter shaft. The putter can be used to putt in the game of golf, practice putting and retrieving the ball by attaching the golf ball to the fishing line with the countersunk screw or casting and retrieving a fishing lure by attaching the fishing lure to the fishing line.
    Type: Application
    Filed: January 30, 2002
    Publication date: July 31, 2003
    Inventor: Robert T. Palmer