Patent
   D640799
Priority
May 25 2010
Filed
May 25 2010
Issued
Jun 28 2011
Expiry
Jun 28 2025
Assg.orig
Entity
unknown
2
11
n/a
The ornamental design for an observation chair, as shown and described.

FIG. 1 is an isometric view of an embodiment of the design;

FIG. 2 is a right elevation view of the embodiment of FIG. 1;

FIG. 3 is a left elevation view of the embodiment of FIG. 1;

FIG. 4 is a front elevation view of the embodiment of FIG. 1;

FIG. 5 is a rear elevation view of the embodiment of FIG. 1;

FIG. 6 is a top view of the embodiment of FIG. 1;

FIG. 7 is a bottom view of the embodiment of FIG. 1;

FIG. 8 is an isometric view of another embodiment of the design;

FIG. 9 is a right elevation view of the embodiment of FIG. 8;

FIG. 10 is a left elevation view of the embodiment of FIG. 8;

FIG. 11 is a front elevation view of the embodiment of FIG. 8;

FIG. 12 is a rear elevation view of the embodiment of FIG. 8;

FIG. 13 is a top view of the embodiment of FIG. 8; and,

FIG. 14 is a bottom view of the embodiment of FIG. 8.

The broken lines in the drawings are included for the purpose of illustration and form no part of the claimed design.

Stollery, David J.

Patent Priority Assignee Title
D726341, Apr 20 2012 PENTAIR WATER POOL AND SPA, INC Lifeguard station
D782065, Apr 20 2012 Pentair Water Pool and Spa, Inc. Lifeguard station
Patent Priority Assignee Title
4614252, Nov 08 1985 Portable observation structure
5927435, Apr 24 1997 Observation and hunting stand with safety platform
5967601, May 12 1998 Sunshade apparatus for recreational chair
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6948587, Aug 12 2003 Portable elevated platform
7048091, Feb 13 2004 EVERLAST CLIMBING INDUSTRIES, INC Portable lifeguard chair
7143865, Mar 12 2003 Fishing chair having a sand stabilizer
7431389, Jul 22 2005 SPIN MASTER, INC Canopy chair
242190,
D344346, Mar 27 1992 Deer stand
D442699, Nov 07 2000 Deer stand
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