Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6924476 | Resonant beam scanner with raster pinch compensation | Mark P. Helsel, Jon D. Barger, Clarence T. Tegreene | 2005-08-02 |
| 6882462 | Resonant scanner with asymmetric mass distribution | Mark P. Helsel, Clarence T. Tegreene | 2005-04-19 |