Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6564745 | Hanging tray bird feeder | — | 2003-05-20 |
| D469930 | Hanging tray bird feeder | — | 2003-02-04 |
| 6321686 | Multi-purpose, species-discriminating bird feeder for controlling ingress and egress of birds into interior of bird feeder | Aelred D. Geis, Jane Crowley | 2001-11-27 |
| 6095087 | Bird feeder having removable apertured metal floor | — | 2000-08-01 |
| 5970913 | Expanded mesh bird feeder | — | 1999-10-26 |
| 5927231 | Bird feeder with mesh inserted in grooves | — | 1999-07-27 |
| 5924381 | Bird feeder having removable apertured metal floor | — | 1999-07-20 |
| 5826539 | Expanded mesh bird feeder | — | 1998-10-27 |