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Class Information
Number: 119/52.3
Name: Animal husbandry > Feeding device > Hopper and trough > Having a perch > And feature for excluding undesirable animal
Description: Subject matter wherein the nourishment supplying structure further includes structure for preventing an unwanted animal from obtaining nourishment.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7574976 |
Bird feeder post and device to inhibit squirrels |
Aug. 18, 2009 |
| 7549394 |
Perch assembly |
Jun. 23, 2009 |
| 7448346 |
Bird feeder |
Nov. 11, 2008 |
| 7409922 |
Bird feeder |
Aug. 12, 2008 |
| 7406926 |
Bird feeder port |
Aug. 5, 2008 |
| 7395782 |
System and method for providing selective access to animal food |
Jul. 8, 2008 |
| 7373901 |
Bird feeder |
May. 20, 2008 |
| 7370607 |
Locking finial and receptacle incorporating the same |
May. 13, 2008 |
| 7353774 |
Selective bird suet dispenser and method of feeding |
Apr. 8, 2008 |
| 7347162 |
Squirrel proof bird feeder |
Mar. 25, 2008 |
| 7243465 |
Branched spike bird deterrent |
Jul. 17, 2007 |
| 7237507 |
Selective bird feeder |
Jul. 3, 2007 |
| 7185606 |
Bird feeding assembly |
Mar. 6, 2007 |
| 7117819 |
Apparatus and method for rotating avian enclosures |
Oct. 10, 2006 |
| 6986322 |
Squirrel proof bird feeder |
Jan. 17, 2006 |
| 6951188 |
Squirrel teasing hanger assembly for a bird feeder |
Oct. 4, 2005 |
| 6918353 |
Anti-squirrel bird feeder |
Jul. 19, 2005 |
| 6758164 |
Bird feeder with removable bird seed reservoir |
Jul. 6, 2004 |
| 6647921 |
Birdfeeder |
Nov. 18, 2003 |
| 6622654 |
Weight-discriminating bird feeder |
Sep. 23, 2003 |
| 6619229 |
Squirrel teasing hanger assembly for a bird feeder |
Sep. 16, 2003 |
| 6598561 |
Squirrel proof bird feeder |
Jul. 29, 2003 |
| RE38182 |
Squirrel baffler |
Jul. 15, 2003 |
| 6591781 |
Squirrel proof bird feeder |
Jul. 15, 2003 |
| 6578518 |
Bird feeding |
Jun. 17, 2003 |
| 6561128 |
Bird feeder with squirrel deterrent |
May. 13, 2003 |
| 6546676 |
Deflection device for birds, and for pigeons in particular |
Apr. 15, 2003 |
| 6532894 |
Anti-squirrel and rodent attachment kit |
Mar. 18, 2003 |
| 6463878 |
Bird feeder apparatus-to deter crawling insect encroachment |
Oct. 15, 2002 |
| 6418878 |
Squirrel repellent bird feeder |
Jul. 16, 2002 |
| 6418879 |
Bird training apparatus and method |
Jul. 16, 2002 |
| 6405673 |
Bird seed collector |
Jun. 18, 2002 |
| 6378459 |
Method of deterring climbing animals from accessing elevated bird feeders, nesting boxes and plants |
Apr. 30, 2002 |
| 6378458 |
Bird feeder with electronic squirrel deterrence |
Apr. 30, 2002 |
| 6363887 |
Wildlife feeder |
Apr. 2, 2002 |
| 6349673 |
Bird feeder with removable feed tray |
Feb. 26, 2002 |
| 6341576 |
Squirrel repellent bird feeder |
Jan. 29, 2002 |
| 6318290 |
Automatic bird feeder and waterer |
Nov. 20, 2001 |
| 6305320 |
Game feeder support assembly |
Oct. 23, 2001 |
| 6276298 |
Solar feeder |
Aug. 21, 2001 |
| 6253706 |
Wild bird feeder |
Jul. 3, 2001 |
| 6192832 |
Fully rotatable squirrel proof bird feeder |
Feb. 27, 2001 |
| 6158385 |
Bird feeder with electronic squirrel deterrence |
Dec. 12, 2000 |
| 6155205 |
Bird feeder |
Dec. 5, 2000 |
| 6119627 |
Rodent repelling bird feeder |
Sep. 19, 2000 |
| 6098348 |
Adaptable squirrel shield |
Aug. 8, 2000 |
| 6073582 |
Collapsible feeder |
Jun. 13, 2000 |
| 6065427 |
Load activated animal control system |
May. 23, 2000 |
| 6050221 |
Bird feeder |
Apr. 18, 2000 |
| 6047661 |
Collapsible wild game feeder apparatus |
Apr. 11, 2000 |
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