Patents by Inventor Todd A. Willman

Todd A. Willman 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 sash frame extrusion
    Patent number: D500560
    Type: Grant
    Filed: December 1, 2003
    Date of Patent: January 4, 2005
    Assignee: Dayton Technologies, L.L.C.
    Inventors: Todd A. Willman, Roger D. Brooks, Philip G. Morton, Jonathan C. Hauberg
  • Window sash frame extrusion
    Patent number: D503485
    Type: Grant
    Filed: December 1, 2003
    Date of Patent: March 29, 2005
    Assignee: Dayton Technologies, L.L.C.
    Inventors: Todd A. Willman, Roger D. Brooks, Philip G. Morton, Jonathan C. Hauberg
  • Window sash frame extrusion
    Patent number: D506014
    Type: Grant
    Filed: December 1, 2003
    Date of Patent: June 7, 2005
    Assignee: Dayton Technologies, L.L.C.
    Inventors: Todd A. Willman, Roger D. Brooks, Philip G. Morton, Jonathan C. Hauberg
  • Window head frame extrusion
    Patent number: D557819
    Type: Grant
    Filed: November 10, 2006
    Date of Patent: December 18, 2007
    Assignee: Deceuninck North America, LLC
    Inventor: Todd A. Willman
  • Window sill frame extrusion
    Patent number: D557820
    Type: Grant
    Filed: November 10, 2006
    Date of Patent: December 18, 2007
    Assignee: Deceuninck North America, LLC
    Inventor: Todd A. Willman
  • Window main frame extrusion
    Patent number: D557821
    Type: Grant
    Filed: November 10, 2006
    Date of Patent: December 18, 2007
    Assignee: Deceuninck North America, LLC
    Inventor: Todd A. Willman
  • Window main frame extrusion
    Patent number: D557822
    Type: Grant
    Filed: November 10, 2006
    Date of Patent: December 18, 2007
    Assignee: Deceuninck North America, LLC
    Inventor: Todd A. Willman
  • Window sash frame extrusion
    Patent number: D557823
    Type: Grant
    Filed: November 10, 2006
    Date of Patent: December 18, 2007
    Assignee: Deceuninck North America, LLC
    Inventor: Todd A. Willman
  • Window sash frame extrusion
    Patent number: D557824
    Type: Grant
    Filed: November 10, 2006
    Date of Patent: December 18, 2007
    Assignee: Deceuninck North America, LLC
    Inventor: Todd A. Willman
  • Window sash frame extrusion
    Patent number: D557825
    Type: Grant
    Filed: November 10, 2006
    Date of Patent: December 18, 2007
    Assignee: Deceuninck North America, LLC
    Inventor: Todd A. Willman
  • Window sash frame extrusion
    Patent number: D557826
    Type: Grant
    Filed: November 10, 2006
    Date of Patent: December 18, 2007
    Assignee: Deceuninck North America, LLC
    Inventor: Todd A. Willman
  • Window sash frame extrusion
    Patent number: D557827
    Type: Grant
    Filed: November 10, 2006
    Date of Patent: December 18, 2007
    Assignee: Deceuninck North America, LLC
    Inventor: Todd A. Willman
  • Window main frame extrusion
    Patent number: D557828
    Type: Grant
    Filed: November 10, 2006
    Date of Patent: December 18, 2007
    Assignee: Deceuninck North America, LLC
    Inventor: Todd A. Willman
  • Window head frame extrusion
    Patent number: D572380
    Type: Grant
    Filed: June 14, 2007
    Date of Patent: July 1, 2008
    Assignee: Deceuninck North America, LLC
    Inventor: Todd A. Willman
  • Window sill frame extrusion
    Patent number: D572381
    Type: Grant
    Filed: June 14, 2007
    Date of Patent: July 1, 2008
    Assignee: Deceuninck North America, LLC
    Inventor: Todd A. Willman
  • Window main frame extrusion
    Patent number: D572382
    Type: Grant
    Filed: June 14, 2007
    Date of Patent: July 1, 2008
    Assignee: Deceuninck North America, LLC
    Inventor: Todd A. Willman
  • Window main frame extrusion
    Patent number: D572835
    Type: Grant
    Filed: June 14, 2007
    Date of Patent: July 8, 2008
    Assignee: Deceuninck North America, LLC
    Inventor: Todd A. Willman
  • Window main frame extrusion
    Patent number: D572836
    Type: Grant
    Filed: June 14, 2007
    Date of Patent: July 8, 2008
    Assignee: Deceuninck North America, LLC
    Inventor: Todd A. Willman
  • Window sash frame extrusion
    Patent number: D498545
    Type: Grant
    Filed: December 1, 2003
    Date of Patent: November 16, 2004
    Assignee: Dayton Technologies, L.L.C.
    Inventors: Todd A. Willman, Roger D. Brooks, Philip G. Morton, Jonathan C. Hauberg