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Patent
   D373430
Priority
May 31 1995
Filed
May 31 1995
Issued
Sep 03 1996
Expiry
Sep 03 2010
Inventors
Colitto, D…
Assg.orig
Royal Extr…
Assg.curr
Royal Extr…
Entity
unknown
Referenced by
3
References
3
Maint.:
n/a
An ornamental design for a window sill, as shown.

FIG. 1 is a perspective view of a window sill; and,

FIG. 2 is an end view of the window sill.
INVENTORS:

Colitto, Domenic

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D391649, Dec 09 1996 Ply Gem Pacific Windows Corporation Window component extrusion
D396116, Mar 20 1997 Mikron Industries, Inc. Window component extrusion
D402058, Dec 19 1997 ROYAL GROUP, INC Window frame component
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4793114, Apr 21 1987 Window sill construction
5095672, Jun 22 1990 YKK Architectural Products Inc. Windowsill
D344600, Sep 08 1992 Frame sill
ASSIGNMENT RECORDS    Assignment records on the USPTO
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
May 26 1995COLITTO, DOMENICRoyal Extrusions LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0076530565 pdf
May 31 1995Royal Extrusions Limited(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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