Patents by Inventor Paul Christiensen Manning

Paul Christiensen Manning 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).

  • Flotation objects for outdoor ponds
    Publication number: 20080226859
    Abstract: A flotation object floats on the surface of outdoor ponds and other bodies of water. The flotation object includes a circular middle portion and first and second hexagonal end portions. When the flotation objects are placed in a pond the objects contact each other in such a way that the flotation objects substantially interlock.
    Type: Application
    Filed: March 12, 2007
    Publication date: September 18, 2008
    Inventors: Paul Christiensen Manning, Salam M. Awada, Rex S. Spendlove