Patent
   D391691
Priority
May 14 1996
Filed
May 14 1996
Issued
Mar 03 1998
Expiry
Mar 03 2012
Assg.orig
Entity
unknown
2
12
n/a
The ornamental design for the bird perch ladder, as shown and described.

FIG. 1 is a front elevational view of a bird perch ladder showing our new design turned conter clockwise at a 45 degree angle to FIG. 2;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is an enlarged top plan view of FIG. 1; and,

FIG. 4 is an enlarged bottom plan view of FIG. 1.

The indentations in the second horizontal bar from the top in FIG. 1, the second element on the left side of FIG. 1 below the second log, the first rectangular element on the left side of FIG. 1 underneath the third horizontal bar from the top, the bottom most cube on the right side of FIG. 1 and the bottom most cube of FIG. 2 are shaded the color teal.

Edlebeck, Debbie, Day, David J.

Patent Priority Assignee Title
6883464, Aug 04 2003 ASPEN PET PRODUCTS HOLDINGS, INC ; DOSKOCIL MANUFACTURING COMPANY, INC Bird cage ladder
7117820, Aug 04 2003 FUJIFILM Healthcare Corporation Bird cage ladder
Patent Priority Assignee Title
1331908,
2690159,
3181504,
5099796, May 23 1991 Kinetic perch system
5275126, May 26 1992 Stabilized hanging bird perch with feeding cup having quick release feature
144271,
144582,
153272,
216470,
D337393, Apr 15 1991 Bird toy
D337861, Jan 17 1992 MINA, L L C Squirrel feeder
D349367, Feb 26 1994 PRODUCTS CAROUSEL INCORPORATED Combined bird toy and beak sharpener
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