Patents by Inventor Aaron L. Fockler

Aaron L. Fockler 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).

  • Electrical and hydraulic control system for attachment coupling system
    Patent number: 7047866
    Abstract: An attachment control system includes an electrical control system and hydraulic control system. The electrical control system interfaces with the hydraulic control system to ensure that attachment decoupling in response to operator electrical control can occur only when at least two different hydraulic threshold conditions are satisfied. In one example, decoupling is prevented unless the attachment is safely positioned (e.g., full curl) in response to operator manipulation of a joystick or other attachment positioning device. This can be detected, for example, when the hydraulic system has an overall operating pressure at or above a first threshold and a joystick pilot pressure at or above a second threshold.
    Type: Grant
    Filed: February 2, 2004
    Date of Patent: May 23, 2006
    Assignee: JRB Attachments, LLC
    Inventors: Ray S. Fatemi, Aaron L. Fockler
  • Electrical and hydraulic control system for attachment coupling system
    Publication number: 20040244575
    Abstract: An attachment control system includes an electrical control system and hydraulic control system. The electrical control system interfaces with the hydraulic control system to ensure that attachment decoupling in response to operator electrical control can occur only when at least two different hydraulic threshold conditions are satisfied. In one example, decoupling is prevented unless the attachment is safely positioned (e.g., full curl) in response to operator manipulation of a joystick or other attachment positioning device. This can be detected, for example, when the hydraulic system has an overall operating pressure at or above a first threshold and a joystick pilot pressure at or above a second threshold.
    Type: Application
    Filed: February 2, 2004
    Publication date: December 9, 2004
    Inventors: Ray S. Fatemi, Aaron L. Fockler