Bird feeder perch extension
US10051842B2 · kind B2 · utility
0Cited by
10References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 1, 2015 |
| Grant date | Aug 21, 2018 |
| Priority date | — |
| Expiry date | Aug 22, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01K5/01
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A perch extension for a bird feeder having an elongated perch body that defines a mounting 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.