Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5807313 | Battery powered surgical irrigator | Michael Delk, Marco Wo, Aidan Petrie | 1998-09-15 |
| 4431713 | Method for adapting high voltage cells or batteries for lower volt rated applications | John R. Fehling, Thomas Yatabe | 1984-02-14 |