Patents by Inventor Gregory Erwin

Gregory Erwin 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: 20070062748
    Abstract: A hood hinge assembly for operatively attaching a hood to a vehicle body of a vehicle including a base adapted to be operatively fixed to the vehicle. The hood hinge assembly also includes an actuator link adapted for pivotal attachment to the hood at a first pivot point and a mount link pivotally attached to the actuator link at a second pivot point. The hood hinge assembly includes a lever link pivotally attached to the mount link at a third pivot point and pivotally attached to the base at a fourth pivot point. The hood hinge assembly further includes an actuator operable to pivot the actuator link, mount link, and the lever link to thereby move the first pivot point away from the vehicle. The hood hinge assembly includes a support link pivotally attached to the mount link at a fifth pivot point. The support link is operable to support the mount link at the fifth pivot point as the mount link pivots about the second pivot point.
    Type: Application
    Filed: September 6, 2006
    Publication date: March 22, 2007
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
    Inventor: GREGORY ERWIN
  • Publication number: 20070062747
    Abstract: A hood hinge assembly for operatively attaching a hood to a vehicle includes a base adapted to be operatively fixed to the vehicle. The hood hinge assembly also includes a mount bar adapted for pivotal attachment to the hood at a first pivot point. The hood hinge assembly includes a lever bar pivotally attached to the mount bar at a second pivot point and pivotally attached to the base at a third pivot point. The hood hinge assembly further includes an actuator operable to pivot the lever bar about the third pivot point to thereby move the first pivot point away from the vehicle.
    Type: Application
    Filed: September 20, 2005
    Publication date: March 22, 2007
    Inventor: Gregory Erwin