Patents by Inventor Lovell Willis

Lovell Willis 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).

  • Wall waterfall
    Publication number: 20040123740
    Abstract: The disclosure abstract for the Wallwaterfall. Like nature Dust particles are absorbed into the waterfall from the surrounding environment. My claim is that this unit clean the air indoor. It work the same as if it were Raining. It is good for respiratory illness. I have found only rain do what this fall do.
    Type: Application
    Filed: December 26, 2002
    Publication date: July 1, 2004
    Inventor: Lovell Willis