Patents by Inventor Colbey Parsons

Colbey Parsons 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 assembly
    Patent number: 6125609
    Abstract: A roofing shingle design and method of use which achieves a high degree of thermal insulation for a building without the use of conventional insulating materials. A middle or internal layer of borosilicate is incorporated into a conventional roofing shingle. Such a mass-produced roofing shingle greatly reduces the time and costs involved to install conventional insulative materials.
    Type: Grant
    Filed: April 22, 1999
    Date of Patent: October 3, 2000
    Inventor: Colbey Parsons