Patent
   D295726
Priority
Feb 14 1985
Filed
Feb 14 1985
Issued
May 17 1988
Expiry
May 17 2002
Assg.orig
Entity
unknown
0
6
n/a
The ornamental design for window opener, substantially as shown and described.

FIG. 1 is a perspective view of a window opener showing our new design in the disengaged position, the broken line showing of the window being for illustrative purposes only;

FIG. 2 is a left side view thereof, the side opposite being substantially a mirror image;

FIG. 3 is a top view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a perspective view of a second embodiment of the design of FIG. 1 in the engaged position; the broken line showing of the window being for illustrative purposes only;

FIG. 6 is a left-side view of FIG. 5; the side opposite being substantially a mirror image;

FIG. 7 is a top view of FIG. 5;

FIG. 8 is a front view of FIG. 5.

Todd, Martin L., Busick, Denzel R.

Patent Priority Assignee Title
Patent Priority Assignee Title
1050073,
3114542,
4617758, Jan 23 1984 Truth Hardware Corporation Self-locking window operator
233133,
D273089, Apr 03 1981 Thermoforce Limited Louvre opener
33956,
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