Patents by Inventor Douglas Whatcott

Douglas Whatcott 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).

  • Patent number: 8132774
    Abstract: A residential and commercial construction aid comprises a specialized set of clamps and brackets and a system directed thereto for the rapid and accurate set up of perimeter screed forms during concrete forming processes. The specialized components of the present invention include: brackets comprising a tubular shaft affixed to “L”- or “J”-shaped brackets for attachment to the forms; screed rod clamps oriented in a variety of embodiments to anticipate varying installation requirements; and a “T”-handled screw. A unique installation method utilizing the components mentioned above with concrete forms and stakes is also provided.
    Type: Grant
    Filed: April 17, 2007
    Date of Patent: March 13, 2012
    Inventor: Douglas Whatcott