Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D302875 | Combined holder and dispenser for bird feed container | — | 1989-08-15 |
| D289451 | Combined adaptor and dispenser for bird feed container | — | 1987-04-21 |
| 4188913 | Bird feeders | Alexander Brown | 1980-02-19 |