Patents by Inventor Dennis Zirbel

Dennis Zirbel 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).

  • Offset hook
    Publication number: 20070138817
    Abstract: A method and a hook arrangement for a load handling system (LHS) mounted on a vehicle for moving a cargo carrying apparatus on and off the vehicle without using a front lift adapter. The hook arrangement comprises a hook arm coupled to the LHS and configured to receive a hook member. An offset hook member is coupled to the hook arm.
    Type: Application
    Filed: December 16, 2005
    Publication date: June 21, 2007
    Inventors: David Calliari, Dennis Zirbel, Dan Karls