Patents by Inventor Adam A. Stevens

Adam A. Stevens 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).

  • STORMWATER FILTRATION SYSTEMS AND RELATED METHODS
    Publication number: 20130180929
    Abstract: A stormwater filtration system includes one of a filter cartridge structure or a filter basket structure. The structure includes an internal collection space surrounded by a filter media bed, an outlet opening toward the bottom of the internal collection space for delivering water out of the structure, and a valve assembly associated with the outlet opening. The valve assembly is configured to provide a variable flow out of the outlet opening according to level of water within the internal collection space.
    Type: Application
    Filed: January 14, 2013
    Publication date: July 18, 2013
    Inventors: Gregory T. Kowalsky, Adam A. Stevens