Patents by Inventor Philip Dunkelbarger

Philip Dunkelbarger 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).

  • Patent number: 5377622
    Abstract: A live aquatic food products preservation, presentation and customer self-serve storage system including a display case with one or more doors to provide customer access. There are a number of see-through containers for holding the individual food portions. The containers include a number of small openings for allowing air and water to pass therethrough to keep the food alive. The system includes a water charge and a pump for delivering the water to the display case. There is a manifold of one or more pipes in the case above the containers and interconnected to the pump. The pipe has openings for delivering pumped water to the containers. Further included is a system for collecting the sprayed water and delivering it to the pump. There is also a provision for cooling the water to extend the animal life.
    Type: Grant
    Filed: April 16, 1993
    Date of Patent: January 3, 1995
    Assignee: Marine Biotech, Inc.
    Inventors: Thomas L. Lauttenbach, Philip Dunkelbarger