Patent
   D361238
Priority
Mar 29 1994
Filed
Mar 29 1994
Issued
Aug 15 1995
Expiry
Aug 15 2009
Assg.orig
Entity
unknown
20
11
n/a
The ornamental design for a window sill extension, as shown and described.

FIG. 1 is a perspective view of a window sill extension showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a left side elevational view with the right side being a mirror image thereof;

FIG. 5 is a rear view thereof; and,

FIG. 6 is a bottom view thereof.

The broken line showing of a portion of a window sill in FIGS. 2 and 4, a pot and plant in FIG. 2, and a fastener in FIG. 4 is for illustrative purposes only and forms no part of the claimed design.

Richards, Thomas F., Buzzell, Brian W.

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D404232, Jul 08 1997 Antares Capital LP Shelf extender
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D834863, Jul 22 2016 LG Electronics Inc. Display shelf
D838511, Jul 22 2016 LG Electronics Inc. Display shelf
D838526, Jul 22 2016 LG Electronics Inc. Shelf for displaying goods
D853662, Aug 04 2016 Syll Innovations, LLC Hummingbird feeder
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D935802, Mar 19 2020 XIAMEN LOTA INTERNATIONAL CO., LTD. Shower shelf
D957749, Oct 29 2019 NORTHQUIP INC Livestock handling apparatus
ER5938,
ER6954,
Patent Priority Assignee Title
1343568,
2063289,
2085290,
2966272,
4052816, Apr 02 1976 Window stand for plants
461078,
477355,
4932538, Oct 07 1985 Fixture support wall panel
D318390, Aug 10 1989 Folding balcony table
D323091, Sep 15 1989 Window shelf
D355990, Mar 11 1993 Vincos Balcony Table Inc./Table De Balcon Vincos Inc. Folding balcony table
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