| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | Canada | 4 | |
| #3 | Germany | 3 | |
| #4 | France | 3 | |
| #5 | United Kingdom | 3 | |
| #6 | Japan | 3 | |
| #7 | Australia | 1 | |
| #8 | Italy | 1 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Animal care | |
| #2 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Vorbeck Donald W | 8 |
| #2 | Atchley Frank W | 7 |
| #3 | Cross David L | 5 |
| #4 | Vorbeck Donald William | 3 |
| #5 | Wurz Ronald L | 2 |
| #6 | Donarudo Uiriamu Borubetsuku | 1 |
| #7 | Atchley F | 1 |
| #8 | Donarudo Uiriamu Boobetsuku | 1 |
| #9 | Deeibitsudo Eru Kurosu | 1 |
| #10 | Furanku Daburiyu Achierii | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4406253A | Animal bite valve | |
| US4338884A | Animal bite valve | |
| US4269147A | Animal watering system | |
| US4258664A | Flared valve housing body | |
| CA1058461A | Miniature animal watering valve | |
| US4215649A | Baby turtle isolation habitat | |
| US4184450A | Food holder for small animals | |
| US4006716A | Miniature animal-watering valve | |
| US3838664A | Demand delivery device for watering small birds |