Patents by Inventor Daniel Pfeil

Daniel Pfeil 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).

  • Lifting vehicle
    Patent number: 6829835
    Abstract: In a lifting vehicle having a holding and lifting device(5, 6) for holding and raising or lowering goods (9) and having a central operating device for controlling the travelling and handling of the goods (9) held by the holding device (6), the handling of sensitive goods by the person operating the lifting vehicle can be made easier or monitored by the holding device (6) being equipped with a sensor device (8) for the instantaneous inclination and/or the instantaneous accelerations of the holding device (6).
    Type: Grant
    Filed: November 21, 2002
    Date of Patent: December 14, 2004
    Assignee: Martin Pfeil TRAWID-GmbH
    Inventor: Daniel Pfeil
  • Lifting vehicle
    Publication number: 20040098872
    Abstract: In a lifting vehicle having a holding and lifting device(5, 6) for holding and raising or lowering goods (9) and having a central operating device for controlling the travelling and handling of the goods (9) held by the holding device (6), the handling of sensitive goods by the person operating the lifting vehicle can be made easier or monitored by the holding device (6) being equipped with a sensor device (8) for the instantaneous inclination and/or the instantaneous accelerations of the holding device (6).
    Type: Application
    Filed: November 21, 2002
    Publication date: May 27, 2004
    Inventor: Daniel Pfeil