Patents by Inventor Destrey C. McDowell

Destrey C. McDowell 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).

  • Roofing shingle system and shingles for use therein
    Patent number: 9140012
    Abstract: A laminated roofing shingle is disclosed comprising a posterior layer with simulated tabs and an anterior layer with tabs spaced apart by openings, wherein each posterior simulated tab is partially covered by a corresponding anterior tab, wherein at least one anterior tab has a first anterior tab breadth and at least another anterior tab has a second anterior tab breadth, and wherein at least one anterior opening has a first anterior opening breadth that is about equal to the second anterior tab breadth and wherein at least another anterior opening has a second anterior opening breadth that is about equal to the first anterior tab breadth. Also disclosed is a roofing system comprising a plurality of courses of the shingle.
    Type: Grant
    Filed: December 19, 2014
    Date of Patent: September 22, 2015
    Assignee: Building Materials Investment Corporation
    Inventors: Olan Leitch, Sean Marren, Destrey C. McDowell, Stephen A. Buzza