Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6089998 | Center element for hockey puck | Keith James O'Neal | 2000-07-18 |
| 5855528 | Hockey puck | Keith James O'Neal | 1999-01-05 |
| 5516098 | Sport ball for roller hockey | — | 1996-05-14 |