Patent
   D374091
Priority
Oct 24 1995
Filed
Oct 24 1995
Issued
Sep 24 1996
Expiry
Sep 24 2010
Assg.orig
Entity
unknown
5
3
n/a
The ornamental design for a window sill, as shown and described.

FIG. 1 is a perspective view looking down on the window sill;

FIG. 2 is an end view of the window sill;

FIG. 3 is a top view of the window sill;

FIG. 4 is a rear view of the window sill;

FIG. 5 is a front view of the window sill; and,

FIG. 6 is a bottom view of the window sill.

The window sill is broken in the center to indicate indeterminate length.

Hart, Keith

Patent Priority Assignee Title
D394717, Jan 07 1997 Performance Fabrication Systems International, Inc. Window frame member
D477421, Sep 13 2002 Mikron Industries, Inc. Window component extrusion
D557820, Nov 10 2006 Deceuninck North America, LLC Window sill frame extrusion
D905287, Jan 02 2018 HAWKES DESIGN AND CONSULTING, LLC Combined window frame lineal and screw boss
D905288, Jan 08 2018 HAWKES DESIGN AND CONSULTING, LLC Combined window frame and screw boss
Patent Priority Assignee Title
D283349, Aug 31 1983 Slocomb Industries, Inc. Window sill frame extrusion
D285610, Jan 16 1984 Slocomb Industries, Inc. Window sill extrusion
D299970, Oct 07 1986 L. B. (Plastics) Limited Sill member for a window or door construction
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 10 1995HART, KEITHMajestic Plastics LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0077000773 pdf
Oct 24 1995Majestic Plastics Ltd.(assignment on the face of the patent)
Sep 30 2002MAJESTIC PLASTICS LIMITEDROYAL GROUP TECHNOLOGIES INC MERGER SEE DOCUMENT FOR DETAILS 0183130060 pdf
Sep 22 2006ROYAL GROUP TECHNOLOGIES INC 4385853 CANADA INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0236070426 pdf
Sep 27 20064385853 CANADA INC Royal Group Technologies LimitedMERGER SEE DOCUMENT FOR DETAILS 0236070859 pdf
Feb 01 2007Royal Group Technologies LimitedROYAL GROUP, INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0236070985 pdf
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