Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7337965 | Ball identifying device | David Victor Jolliffe | 2008-03-04 |
| 7160196 | Identification device | David Victor Jolliffe | 2007-01-09 |
| 7056221 | Ball collection arrangement | David Victor Jolliffe | 2006-06-06 |