Patents by Inventor Dagan Brush

Dagan Brush 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).

  • Gas treatment device, and methods of making and using the same
    Publication number: 20050002836
    Abstract: A gas treatment device comprises a housing; a substrate disposed within the housing; a retention device disposed between the housing and the substrate, wherein the retention device comprises a plurality of individual spring elements, and a break, wherein the plurality of individual spring elements exert a compressive force against the housing and the substrate such that the substrate is retained within the housing; and a support material disposed between the housing and the substrate.
    Type: Application
    Filed: July 30, 2004
    Publication date: January 6, 2005
    Inventors: Jeffrey Hardesty, Gordon Rutland, Stephen Thomas, Amy Bowers, Dagan Brush, Eric Lesher, Robert Wyland