Patent
   D437979
Priority
Jan 10 2000
Filed
Jan 10 2000
Issued
Feb 20 2001
Expiry
Feb 20 2015
Assg.orig
Entity
unknown
11
22
n/a
The ornamental design for bird shelf, as shown and described.

FIG. 1 is a perspective view of bird shelf showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top side elevational view thereof; and,

FIG. 7 is a bottom side elevational view thereof.

Lian, Hui-Juan

Patent Priority Assignee Title
6484665, Jul 27 2001 Birdcare Inventions, L.L.C. Reduced compression gravity-feed clean food-recycling system with manicuring perch for a bird feeder
7086352, May 07 2004 Door suspended outward facing bird perch
D469586, Oct 23 2001 Bird activity center
D483157, Aug 08 2002 Perch for a bird
D559475, Mar 13 2006 PET PARTNERS, INC DBA NORTH AMERICAN PET PRODUCTS Avian activity set
D580602, Aug 23 2007 Bird swing for cage
D682483, Sep 06 2012 Adjustable height animal feeder
D686782, Dec 27 2012 Dove-attracting perch
D720896, Apr 15 2014 MORIGEN COMPANY LTD Multi-purpose rack for pet waterer and feeder
D794260, Feb 26 2016 Pet feeder
D979855, May 27 2021 YEISER RESEARCH & DEVELOPMENT LLC Hanging bird feeder
Patent Priority Assignee Title
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