Patents by Inventor Walter G. Koellner

Walter G. Koellner 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).

  • Systems, devices, and/or methods regarding excavating
    Patent number: 7832126
    Abstract: Certain exemplary embodiments can provide a system, which can comprise a bucket excavation controller. The bucket excavation controller can be adapted to control one or more digging functions of a mining excavator. For example, the bucket excavation controller can be adapted to automatically control a crowd motion of the mining excavator.
    Type: Grant
    Filed: May 16, 2008
    Date of Patent: November 16, 2010
    Assignee: Siemens Industry, Inc.
    Inventors: Walter G. Koellner, Joy Mazumdar, Daniel W. Robertson, Ken Furem
  • Systems, Devices, and/or Methods Regarding Excavating
    Publication number: 20080282583
    Abstract: Certain exemplary embodiments can provide a system, which can comprise a bucket excavation controller. The bucket excavation controller can be adapted to control one or more digging functions of a mining excavator. For example, the bucket excavation controller can be adapted to automatically control a crowd motion of the mining excavator.
    Type: Application
    Filed: May 16, 2008
    Publication date: November 20, 2008
    Inventors: Walter G. Koellner, Joy Mazumdar, Daniel W. Robertson, Ken Furem