Patents by Inventor Matthew W. Gunlogson

Matthew W. Gunlogson 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: 7784714
    Abstract: A remote boom lock assembly is provided to secure a boom assembly supported on an agricultural vehicle or implement. The boom lock assembly is generally configured to move between a locked position and an unlocked position relative to the boom assembly as it is seated in a boom cradle structure mounted on the agricultural vehicle. The boom lock assembly includes a boom lock element mounted to the boom cradle structure, and an actuator assembly configured to selectively move the boom lock element from a locked position to an unlocked position. A remote switch is employed to control operation of the actuator assembly. The boom lock assembly further includes a spring configured to bias the boom lock element toward the locked position.
    Type: Grant
    Filed: October 31, 2008
    Date of Patent: August 31, 2010
    Assignee: CNH America LLC
    Inventors: John P Honermann, Matthew W Gunlogson
  • Publication number: 20090053027
    Abstract: A remote boom lock assembly is provided to secure a boom assembly supported on an agricultural vehicle or implement. The boom lock assembly is generally configured to move between a locked position and an unlocked position relative to the boom assembly as it is seated in a boom cradle structure mounted on the agricultural vehicle. The boom lock assembly includes a boom lock element mounted to the boom cradle structure, and an actuator assembly configured to selectively move the boom lock element from a locked position to an unlocked position. A remote switch is employed to control operation of the actuator assembly. The boom lock assembly further includes a spring configured to bias the boom lock element toward the locked position.
    Type: Application
    Filed: October 31, 2008
    Publication date: February 26, 2009
    Applicant: CNH AMERICA LLC
    Inventors: John P. Honermann, Matthew W. Gunlogson
  • Patent number: 7458526
    Abstract: A remote boom lock assembly is provided to secure a boom assembly supported on an agricultural vehicle or implement. The boom lock assembly is generally configured to move between a locked position and an unlocked position relative to the boom assembly as it is seated in a boom cradle structure mounted on the agricultural vehicle. The boom lock assembly includes a boom lock element mounted to the boom cradle structure, and an actuator assembly configured to selectively move the boom lock element from a locked position to an unlocked position. A remote switch is employed to control operation of the actuator assembly. The boom lock assembly further includes a spring configured to bias the boom lock element toward the locked position.
    Type: Grant
    Filed: January 31, 2005
    Date of Patent: December 2, 2008
    Assignee: CNH America LLC
    Inventors: John P. Honermann, Matthew W. Gunlogson
  • Patent number: 7152811
    Abstract: A boom assembly includes a frame, a boom, a boom stabilization cylinder, and a feedback cylinder. The boom is rotatably mounted to the frame to rotate about a first axis. The boom stabilization cylinder is coupled to the boom to resist rotational deflection of the boom about the first axis. The feedback cylinder is coupled to a counterbalancing weight. The feedback cylinder is hydraulically coupled to the boom stabilization cylinder. Movement of the boom stabilization cylinder to resist deflection of the boom causes corresponding movement of the feedback cylinder to lift the counterbalancing weight.
    Type: Grant
    Filed: December 22, 2004
    Date of Patent: December 26, 2006
    Assignee: CNH America LLC
    Inventors: Matthew W. Gunlogson, Aaron Robert Tollefsrud
  • Patent number: D855661
    Type: Grant
    Filed: November 16, 2017
    Date of Patent: August 6, 2019
    Assignee: CNH Industrial America LLC
    Inventors: Martin L. Krohn, William A. Roach, Charles D. O'Connell, Eric Jacobsthal, Matthew W. Gunlogson, Jesse W. Gonzales, Russell Alan Meyer, Rex L. Ruppert, Richard A. Moen
  • Patent number: D880537
    Type: Grant
    Filed: October 18, 2017
    Date of Patent: April 7, 2020
    Assignee: CNH Industrial America LLC
    Inventors: William A. Roach, Charles D. O'Connell, Eric Jacobsthal, Matthew W. Gunlogson, Jesse Gonzales, Russell Alan Meyer