Patents by Inventor STEPHEN WILEY

STEPHEN WILEY 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).

  • EDGE FILTER HAVING MULTIPLE FILTERING OPENINGS
    Publication number: 20130000603
    Abstract: The filter is made of a flat wire with a generally rectangular cross section that has two long sides and two short sides. The flat wire is formed into a generally cylindrical helix defined by successive loops of wire stacked adjacent to one another. For any two successive wire loops, the long sides of the wire loop are set at a predetermined distance from the long side of an adjacent wire loop. Additionally, the short sides of successive wire loops are substantially aligned.
    Type: Application
    Filed: June 30, 2011
    Publication date: January 3, 2013
    Applicant: CATERPILLAR INC.
    Inventors: STEPHEN WILEY, DAVID MARTIN