Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7111620 | Automatic ball throwing device, directing device therefor and method of making an automatic ball throwing device | Steven S. Johndreau | 2006-09-26 |
| 7040309 | Axle housing for a support stand for an automatic ball throwing device | Steven S. Johndreau | 2006-05-09 |
| 7032585 | Automatic ball throwing device, directing device therefor and method of making an automatic ball throwing device | Steven S. Johndreau | 2006-04-25 |
| 6880542 | Automatic ball throwing device, directing device therefor and method of making an automatic ball throwing device | Steven S. Johndreau | 2005-04-19 |