Patents by Inventor Charles R. Fain

Charles R. Fain 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: 9382741
    Abstract: A vehicle includes a vehicle body having a pillar, a vehicle door movably coupled to the vehicle body, and an assembly for at least partially opening the vehicle door. The assembly is coupled to the vehicle door and includes an actuator having an actuator body and an actuator shaft movable relative to the actuator body between a retracted position and an extended position. Further, the assembly includes a lever pivotally coupled to the vehicle door and a spring coupled between the lever and the actuator shaft. The spring biases the lever toward the pillar. When the vehicle door is unlatched, the lever exerts a force on the pillar and, consequently, pushes the vehicle door away from the pillar to a partially open position. The present disclosure also relates to the assembly for at least partially opening the vehicle door as described above.
    Type: Grant
    Filed: September 23, 2014
    Date of Patent: July 5, 2016
    Assignee: GM Global Technology Operations LLC
    Inventors: Jeffrey L. Konchan, Charles R. Fain, Richard J. Lange
  • Publication number: 20150330133
    Abstract: A vehicle includes a vehicle body having a pillar, a vehicle door movably coupled to the vehicle body, and an assembly for at least partially opening the vehicle door. The assembly is coupled to the vehicle door and includes an actuator having an actuator body and an actuator shaft movable relative to the actuator body between a retracted position and an extended position. Further, the assembly includes a lever pivotally coupled to the vehicle door and a spring coupled between the lever and the actuator shaft. The spring biases the lever toward the pillar. When the vehicle door is unlatched, the lever exerts a force on the pillar and, consequently, pushes the vehicle door away from the pillar to a partially open position. The present disclosure also relates to the assembly for at least partially opening the vehicle door as described above.
    Type: Application
    Filed: September 23, 2014
    Publication date: November 19, 2015
    Inventors: Jeffrey L. Konchan, Charles R. Fain, Richard J. Lange
  • Patent number: 7971320
    Abstract: A hinge assembly for opening and closing a door that provides access to the interior of a motor vehicle body is disclosed. The hinge assembly includes a body-side hinge strap secured to the body and providing a first axis, a door-side hinge strap secured to the door and providing a second axis spaced laterally from the first axis, a hinge mid-strap supported on the body-side hinge strap to pivot about the first axis and being pivotably supported on the door-side hinge strap at the second axis, and a lockout bracket secured to the door-side hinge strap and secured to the hinge mid-strap at a location between the first axis and second axis for preventing the door from pivoting about the second axis.
    Type: Grant
    Filed: January 11, 2008
    Date of Patent: July 5, 2011
    Assignee: GM Global Technology Operations LLC
    Inventors: Charles R. Fain, Arthur S. Hipkiss
  • Publication number: 20090178241
    Abstract: A hinge assembly for opening and closing a door that provides access to the interior of a motor vehicle body is disclosed. The hinge assembly includes a body-side hinge strap secured to the body and providing a first axis, a door-side hinge strap secured to the door and providing a second axis spaced laterally from the first axis, a hinge mid-strap supported on the body-side hinge strap to pivot about the first axis and being pivotably supported on the door-side hinge strap at the second axis, and a lockout bracket secured to the door-side hinge strap and secured to the hinge mid-strap at a location between the first axis and second axis for preventing the door from pivoting about the second axis.
    Type: Application
    Filed: January 11, 2008
    Publication date: July 16, 2009
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
    Inventors: Charles R. Fain, Arthur S. Hipkiss
  • Patent number: 5570498
    Abstract: A lift-off type door hinge for pivotally and detachably connecting a door to a vehicle body is provided including a body strap with a base for connection to the vehicle body with generally horizontally projecting upper and lower arms projecting therefrom, the upper and lower arms having generally aligned apertures with first and second pins extending therethrough, the body strap also having a reaction surface, a mid-strap, the mid-strap having a main body with generally horizontally projecting upper and lower arms, the mid-strap arms via the first and second pins being pivotally attached with respect to the body strap, the mid-strap lower arm also having a door aperture, and the mid-strap also having a reaction surface, a spring extending between the reaction surfaces of the body strap and the mid-strap to bias the mid-strap to a hold open position with respect to the body strap when the door is open, and a door strap, the door strap having a main body fixably connected to the door and the door having first,
    Type: Grant
    Filed: May 2, 1995
    Date of Patent: November 5, 1996
    Assignee: General Motors Corporation
    Inventors: Arthur S. Hipkiss, Charles R. Fain, Cheryl L. Barr