Bird feeder with rotating perch
US8833301B2 · kind B2 · utility
26Cited by
418References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 2, 2013 |
| Grant date | Sep 16, 2014 |
| Priority date | — |
| Expiry date | Apr 2, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01K39/01
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Implementations described and claimed herein provide apparatuses and methods for providing different perch positions for feeding birds. In one implementation, a bird feeder includes a reservoir, a port, and a perch. The reservoir is configured to hold bird food and has an opening in a wall to provide access to the bird food. The port is mounted on the wall providing access to the opening in the wall. The perch permits a bird may access the port, and the perch connected such that the perch may be moved to a plurality of positions around the port.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.