Patents by Inventor BENJAMIN MORRISON

BENJAMIN MORRISON 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).

  • Apparatus and method for controlling an attachment coupler for a work vehicle
    Patent number: 11939741
    Abstract: A work vehicle comprising a frame supported by a ground engaging device. A boom assembly is coupled to the frame. An attachment coupler is coupled to the boom assembly. An electronic data processor is communicatively coupled to a boom actuator, an attachment coupler actuator, a boom sensor, an attachment coupler sensor, and an operator input device. A computer readable storage medium comprising machine readable instructions that, when executed by the processor, cause the processor to receive an operator input and for a tilt forward command, command the boom actuator to move the boom assembly to a frame contact position and then command the attachment coupler actuator to move the attachment coupler towards a lower position. For a tilt rearward command, command the attachment coupler actuator to move the attachment coupler towards an upper position and then command the boom actuator to move the boom assembly towards a raised position.
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: March 26, 2024
    Assignee: Deere & Company
    Inventors: Alex R. Vandegrift, John R. Mahrenholz, Todd F. Velde, Benjamin Morrison, Bryan Rausch, Megan E. Marotz, Christopher J. Meyer
  • Apparatus and Method for Controlling an Attachment Coupler for a Work Vehicle
    Publication number: 20210123207
    Abstract: A work vehicle comprising a frame supported by a ground engaging device. A boom assembly is coupled to the frame. An attachment coupler is coupled to the boom assembly. An electronic data processor is communicatively coupled to a boom actuator, an attachment coupler actuator, a boom sensor, an attachment coupler sensor, and an operator input device. A computer readable storage medium comprising machine readable instructions that, when executed by the processor, cause the processor to receive an operator input and for a tilt forward command, command the boom actuator to move the boom assembly to a frame contact position and then command the attachment coupler actuator to move the attachment coupler towards a lower position. For a tilt rearward command, command the attachment coupler actuator to move the attachment coupler towards an upper position and then command the boom actuator to move the boom assembly towards a raised position.
    Type: Application
    Filed: October 28, 2019
    Publication date: April 29, 2021
    Inventors: ALEX R. VANDEGRIFT, JOHN R. MAHRENHOLZ, TODD F. VELDE, BENJAMIN MORRISON, BRYAN RAUSCH, MEGAN E. MAROTZ, CHRISTOPHER J. MEYER