Patents by Inventor CARL W. WELLBORN

CARL W. WELLBORN 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: 20120280520
    Abstract: An actuator arrangement is disclosed herein for an electronically actuatable door latch that controls a door of a vehicle. The actuator arrangement includes, but is not limited to, an actuating member that is connected to the door and that is operatively coupled to the electronically actuatable door latch. The actuating member is configured to actuate the electronically actuatable door latch when the actuating member is pushed in an outboard direction. The actuator arrangement further includes a bracing member that is mounted to the door proximate the actuating member at a position that is inboard of the actuating member. The bracing member permits a user to brace against the bracing member when pushing the actuating member in an outboard direction.
    Type: Application
    Filed: May 5, 2011
    Publication date: November 8, 2012
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Carl W. Wellborn, SR., Michael Joseph Levy, Alexander Thomas Riegelman
  • Publication number: 20120248798
    Abstract: An actuator assembly for a vehicle door latch includes, but is not limited to, a pushable member. The actuator assembly further includes a mounting member connected to the pushable member and configured for connection to a vehicle door. The mounting member is further configured to mount the pushable member to the vehicle door in a manner that enables the pushable member to be pushed from a closed position to an open position. The actuator assembly further includes a latch engaging member connected to the mounting member and configured for engagement with a latch of the vehicle door. The latch engaging member is configured to move the latch from a latched position to an unlatched position when the pushable member moves from the closed position to the open position, whereby the user is enabled to both unlatch the vehicle door and open the vehicle door with a single pushing movement.
    Type: Application
    Filed: March 29, 2011
    Publication date: October 4, 2012
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Carl W. WELLBORN, Sr., Rory WINDRIM, Hesham A. EZZAT
  • Publication number: 20120193153
    Abstract: A semi-autonomous vehicle couplable to a parent vehicle is described, and includes a chassis supported on first and second axles coupled to a plurality of wheels, a propulsion system configured to transfer torque to one of the wheels, a steering system configured to control direction of travel of the semi-autonomous vehicle, a braking system configured to apply braking force to the wheels, a high-voltage electrical energy storage system, an extra-vehicle communications system, and an extra-vehicle sensory system. A control system operatively couples to the propulsion system, the steering system, and the braking system. A coupling device is configured to electrically couple the semi-autonomous vehicle to the parent vehicle, the coupling device consisting essentially of a high-voltage DC electrical power bus electrically coupled to the high-voltage electrical energy storage system.
    Type: Application
    Filed: January 29, 2011
    Publication date: August 2, 2012
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: CARL W. WELLBORN, MARY ELLEN DECALUWE, JIM K. RAINBOLT, ROGER A. CLARK
  • Publication number: 20120193154
    Abstract: A semi-autonomous vehicle includes a chassis having a repository on a plurality of wheels, a propulsion system, a steering system, a braking system, an extra-vehicle communications system, and an extra-vehicle sensory system. A control system of the semi-autonomous vehicle is operatively coupled to the propulsion system, the steering system, and the braking system and signally connected to the extra-vehicle sensory system and the extra-vehicle communications system. A non-load-bearing coupling mechanism of the semi-autonomous vehicle includes a connector, a flexible mechanical link element and a communications link.
    Type: Application
    Filed: January 29, 2011
    Publication date: August 2, 2012
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: CARL W. WELLBORN, JOSEPH F. SZCZERBA, JAN H. AASE, BRIAN S. REPA, MARY ELLEN DECALUWE, JIM K. RAINBOLT