Patents by Inventor Brian Alan Hahn

Brian Alan Hahn 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).

  • CAGING FOR SMALL ANIMALS
    Publication number: 20140238309
    Abstract: The present invention provides a cage which uses a removable tub having an interior wall which acts as a divider. The interior wall also provides a passageway, effectively placing the areas created by its presence into communication with each other. In the preferred embodiment, the location of the passageway prevents the easy movement of substrate and liquids between the separated areas.
    Type: Application
    Filed: February 25, 2013
    Publication date: August 28, 2014
    Inventor: Brian Alan Hahn