Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6488111 | Hydraulic drive system | Cathal McKenna, Eric O'Keeffe | 2002-12-03 |
| 6382340 | Hydraulic drive system and controller | Cathal McKenna, Eric O'Keeffe, Andrew Wylie, Paul Quinn, Gerard McHugh +2 more | 2002-05-07 |