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Class Information
Number: 119/469
Name: Animal husbandry > Confining or housing > Animal display or open work enclosure (e.g., cage, etc.) > Bird cage > With attachment device > Shield or guard
Description: Subject matter including a barrier usually connected in a manner to prevent scattering of feed or other matter outside the confines of the cage or a feed device.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7458338 |
Animal feeder apparatus |
Dec. 2, 2008 |
| 7093564 |
Bird cage |
Aug. 22, 2006 |
| 6973896 |
Bird-feed catcher |
Dec. 13, 2005 |
| 6928957 |
Bird seed collector |
Aug. 16, 2005 |
| 6918214 |
Antiperch device for birds |
Jul. 19, 2005 |
| RE38182 |
Squirrel baffler |
Jul. 15, 2003 |
| 6571739 |
Aviary |
Jun. 3, 2003 |
| 6516750 |
Modular birdhouse |
Feb. 11, 2003 |
| 6513454 |
Martin house starling excluder |
Feb. 4, 2003 |
| 6463884 |
Birdrest structure |
Oct. 15, 2002 |
| 6408795 |
Decorative avian anti-splatter wall panel |
Jun. 25, 2002 |
| 6405673 |
Bird seed collector |
Jun. 18, 2002 |
| 6394034 |
Animal cage guards |
May. 28, 2002 |
| 6360690 |
Self-cleaning bird feeder |
Mar. 26, 2002 |
| 6283062 |
Seed catching cage apron |
Sep. 4, 2001 |
| 6269775 |
Animal cage guards |
Aug. 7, 2001 |
| 6223692 |
Debris catching trough |
May. 1, 2001 |
| 6024051 |
Collapsible bird house |
Feb. 15, 2000 |
| 5988111 |
Seed platform |
Nov. 23, 1999 |
| 5957086 |
Bird cage |
Sep. 28, 1999 |
| 5924380 |
Protected feeding and watering system for upland game birds |
Jul. 20, 1999 |
| 5771641 |
Rodent pest infestation prevention assembly |
Jun. 30, 1998 |
| 5771838 |
Bird feeder with feed recapture reservoir |
Jun. 30, 1998 |
| 5711247 |
Bird feed recycler |
Jan. 27, 1998 |
| 5694884 |
Retaining barrier attachment for animal cages |
Dec. 9, 1997 |
| 5277147 |
Bird feed holder |
Jan. 11, 1994 |
| 5201278 |
Bird and small animal cage apron |
Apr. 13, 1993 |
| 5088445 |
Animal cage cover and litter catcher |
Feb. 18, 1992 |
| 4991544 |
Seed guard for bird cages |
Feb. 12, 1991 |
| 4974546 |
Mess-free bird feeder |
Dec. 4, 1990 |
| 4104986 |
Bird cage with transparent shield |
Aug. 8, 1978 |
| 4046108 |
Feeding device |
Sep. 6, 1977 |
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