Patents by Inventor David Wayne Butler

David Wayne Butler 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).

  • WINDOW CASING
    Publication number: 20120055107
    Abstract: Window assemblies that include window casings are disclosed. One exemplary embodiment of a window assembly includes a window casing that is assembled with a window frame by clips. Each clip is compressed between the window casing and the window frame as the window casing is moved toward an installed position. The clips expand at the installed position to retain the window casing to the window frame at the installed position. Another exemplary embodiment of a window assembly includes a window casing with a top member and side members that are connected by mitered mating surfaces and provide the appearance that the top member and the side members are butt jointed.
    Type: Application
    Filed: August 31, 2011
    Publication date: March 8, 2012
    Applicant: Simonton Building Products, Inc.
    Inventors: David Wayne Butler, Edward A. Heck
  • Window Casing
    Publication number: 20090193728
    Abstract: Window assemblies that include window casings are disclosed. One exemplary embodiment of a window assembly includes a window casing that is assembled with a window frame by clips. Each clip is compressed between the window casing and the window frame as the window casing is moved toward an installed position. The clips expand at the installed position to retain the window casing to the window frame at the installed position. Another exemplary embodiment of a window assembly includes a window casing with a top member and side members that are connected by mitered mating surfaces and provide the appearance that the top member and the side members are butt jointed.
    Type: Application
    Filed: January 16, 2009
    Publication date: August 6, 2009
    Applicant: SIMONTON BUILDING PRODUCTS, INC.
    Inventors: David Wayne Butler, Edward A. Heck