Patents by Inventor Dave Gisselberg

Dave Gisselberg 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: 20020176767
    Abstract: A vessel racking device comprising a wheeled material handling system that rides on a ground based track system which lies between a staging area and a storage area. The storage area is made up of a plurality of cells positioned above, at or below ground level. Through a set of fixed longitudinal rails, the ground based track system enables the wheeled towerless material handling system to move between the water's edge and the storage area in a reproducible manner by a moderately skilled operator. The wheeled towerless material handling system is capable of lifting a vessel out of the water and placing it in a cell. The wheeled towerless material handling system is capable of altering its vertical profile to avoid and/or clear overhead obstructions.
    Type: Application
    Filed: May 25, 2001
    Publication date: November 28, 2002
    Inventor: Dave Gisselberg