Patents by Inventor Tim Kersey

Tim Kersey 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).

  • Publication number: 20070128408
    Abstract: A roof surfacing having increased reflectance comprises a roof membrane with a bituminous layer and a layer of generally flat particles placed in a generally overlapping geometry so as to substantially cover the bituminous layer. The composition of the particles includes a polymer and a filler. The polymer may be polyvinyl acetate (PVA), polyvinyl chloride (PVC), polyester, acrylic, polymethylmethacrylate, or methylmethacrylate (MMA). The filler may be calcium carbonate, dolomite, or barium sulfate. The particles may further include a pigment, fire retardant, and/or anti-microbial agent. A method of creating a roof surfacing having increased reflectance includes creating a thin sheet of material having increased reflectance, dividing that sheet into multiple particles, feeding the particles through a hopper onto a curved directional plate, and placing the particles on a roof membrane having a molten bituminous layer in a generally horizontal direction to create an overlapping, scaled appearance.
    Type: Application
    Filed: August 24, 2005
    Publication date: June 7, 2007
    Applicant: Siplast, Inc.
    Inventors: Kirk Goodrum, Tim Kersey