Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6880542 | Automatic ball throwing device, directing device therefor and method of making an automatic ball throwing device | David E. Johndreau | 2005-04-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6880542 | Automatic ball throwing device, directing device therefor and method of making an automatic ball throwing device | David E. Johndreau | 2005-04-19 |