| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 16 | |
| #2 | United Kingdom | 2 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Animal care | |
| #2 | Household appliances |
| # | Name | Total Patents |
|---|---|---|
| #1 | Puckett Betsy P | 6 |
| #2 | Wo Marco | 5 |
| #3 | Bonnema James Vincent | 4 |
| #4 | Colwell Betsy P | 3 |
| #5 | Kilham Peter | 3 |
| #6 | Artigues Paul | 2 |
| #7 | Colwell Scott A | 2 |
| #8 | Graham Paul | 2 |
| #9 | Wagner Wendy A | 1 |
| #10 | Podmaniczky Michael | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2014041593A1 | Feed-level controlled dispenser | |
| US2011100299A1 | Removable and Reconfigurable Perch for Bird Feeder | |
| GB201001180D0 | Knock-down bird feeder with interlocking port | |
| US7634974B1 | Bird feeder | |
| US2007227453A1 | Bird feeder | |
| US7827936B1 | Bird feeder | |
| US7252275B1 | Suspension system for a bird feeder | |
| US7237507B1 | Selective bird feeder | |
| US5558040A | Bird feeder | |
| US5454348A | Hummingbird feeder | |
| US5062388A | Bird feeder | |
| US4102308A | Bird feeder | |
| US4030451A | Bird feeder | |
| US3913527A | Hummingbird feeder |