Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8527782 | Power hub | Paul Griffin, Beat Zenerino, Lester V. Marks, Mark D. Rowan, David M. Reynolds | 2013-09-03 |
| 7612767 | Trackpad pen for use with computer touchpad | Paul Griffin | 2009-11-03 |