Patents by Inventor Aaron J. GNAGEY

Aaron J. GNAGEY 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: 20240067506
    Abstract: A lifting machine includes a machine chassis, a boom extending from the machine chassis, a connector extending from the boom for coupling to a load, a control system that determines a rated lifting capacity of the machine, based on an orientation of the machine chassis and a lifting load, and a display. The display indicates the rated lifting capacity relative to a total lifting capacity, and the display also indicates the lifting load relative to the rated lifting capacity and the total lifting capacity.
    Type: Application
    Filed: August 31, 2022
    Publication date: February 29, 2024
    Applicant: Caterpillar Inc.
    Inventors: Aaron J. GNAGEY, Daniel W. HOYT
  • Patent number: 11891278
    Abstract: A lifting machine includes a machine chassis, a boom extending from the machine chassis, a connector extending from the boom for coupling to a load, a control system that determines a rated lifting capacity of the machine, based on an orientation of the machine chassis and a lifting load, and a display. The display indicates the rated lifting capacity relative to a total lifting capacity, and the display also indicates the lifting load relative to the rated lifting capacity and the total lifting capacity.
    Type: Grant
    Filed: August 31, 2022
    Date of Patent: February 6, 2024
    Assignee: Caterpillar Inc.
    Inventors: Aaron J. Gnagey, Daniel W. Hoyt
  • Patent number: 11884518
    Abstract: A pipelayer machine includes a propulsion system, a ranging, and a controller in communication with the propulsion system and the ranging system. The controller is configured to receive a predetermined distance that the pipelayer machine is to maintain between the pipelayer machine and an adjacent pipelayer machine, determine, via the ranging system, a first distance between the pipelayer machine and the adjacent pipelayer machine, and determine that a difference between the first distance and the predetermined distance is outside of a predetermined tolerance range. The controller is further configured to modify a speed of the propulsion system based at least in part on determining that the difference is outside of the predetermined tolerance range, wherein modifying the speed of the propulsion system causes acceleration or deceleration of the pipelayer machine.
    Type: Grant
    Filed: January 31, 2020
    Date of Patent: January 30, 2024
    Assignee: Caterpillar Inc.
    Inventors: Curtis John Caldwell, Aaron J. Gnagey
  • Patent number: 11821172
    Abstract: A controller may obtain, from one or more first devices of a first machine, first information regarding a load associated with a first portion of an object. The first portion, of the object, may be carried by an implement of the first machine and a second portion, of the object, may be carried by an implement of a second machine. The controller may obtain, from one or more second devices of the first machine, second information regarding an orientation of the first machine. The controller may determine, based on the first information and a threshold derived based on the second information, that a load drop condition is satisfied; perform a first action associated with dropping the load; and transmit, to the second machine, information regarding the first action to cause the second machine to perform a second action.
    Type: Grant
    Filed: October 8, 2020
    Date of Patent: November 21, 2023
    Assignee: Caterpillar Inc.
    Inventors: Daniel W. Hoyt, Curtis John Caldwell, Aaron J. Gnagey
  • Patent number: 11447373
    Abstract: A lift machine includes a machine chassis, a boom extending from the machine chassis, and a connector extending from the boom for coupling to a load. The machine further includes a control system that determines a lift capacity of the machine based on a skew of the connector caused by the load.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: September 20, 2022
    Assignee: Caterpillar Inc.
    Inventors: Curtis J. Caldwell, Timothy E. Camacho, Aaron J. Gnagey
  • Publication number: 20220112686
    Abstract: A controller may obtain, from one or more first devices of a first machine, first information regarding a load associated with a first portion of an object. The first portion, of the object, may be carried by an implement of the first machine and a second portion, of the object, may be carried by an implement of a second machine. The controller may obtain, from one or more second devices of the first machine, second information regarding an orientation of the first machine. The controller may determine, based on the first information and a threshold derived based on the second information, that a load drop condition is satisfied; perform a first action associated with dropping the load; and transmit, to the second machine, information regarding the first action to cause the second machine to perform a second action.
    Type: Application
    Filed: October 8, 2020
    Publication date: April 14, 2022
    Applicant: Caterpillar Inc.
    Inventors: Daniel W. HOYT, Curtis John CALDWELL, Aaron J. GNAGEY
  • Publication number: 20210238016
    Abstract: A pipelayer machine includes a propulsion system, a ranging, and a controller in communication with the propulsion system and the ranging system. The controller is configured to receive a predetermined distance that the pipelayer machine is to maintain between the pipelayer machine and an adjacent pipelayer machine, determine, via the ranging system, a first distance between the pipelayer machine and the adjacent pipelayer machine, and determine that a difference between the first distance and the predetermined distance is outside of a predetermined tolerance range. The controller is further configured to modify a speed of the propulsion system based at least in part on determining that the difference is outside of the predetermined tolerance range, wherein modifying the speed of the propulsion system causes acceleration or deceleration of the pipelayer machine.
    Type: Application
    Filed: January 31, 2020
    Publication date: August 5, 2021
    Applicant: Caterpillar Inc.
    Inventors: Curtis John Caldwell, Aaron J. Gnagey
  • Publication number: 20210094803
    Abstract: A lift machine includes a machine chassis, a boom extending from the machine chassis, and a connector extending from the boom for coupling to a load. The machine further includes a control system that determines a lift capacity of the machine based on a skew of the connector caused by the load.
    Type: Application
    Filed: September 27, 2019
    Publication date: April 1, 2021
    Applicant: Caterpillar Inc.
    Inventors: Curtis J. CALDWELL, Timothy E. CAMACHO, Aaron J. GNAGEY