Bird feeder perch extension
US10785961B2 · kind B2 · utility
1Cited by
6References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 21, 2018 |
| Grant date | Sep 29, 2020 |
| Priority date | — |
| Expiry date | Dec 19, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01K39/01
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A perch extension for a bird feeder having an elongated perch body that defines a cavity that is adapted to fit at least partially over a perch on a bird feeder. The perch extension may optionally have a support member that is coupled to the perch body, and is further adapted to fit at least partially around the seed container of the bird feeder. The perch extension may optionally define protuberances to provide a snap-fit or press-fit engagement with the bird feeder perch.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.