Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7954219 | Substrate holder assembly device | Richard I. Seddon, Russell Edward Barbaria, Markus K. Tilsch | 2011-06-07 |
| 6587288 | Optical attenuation filter | Scott Charles McEldowney, Lauren R. Wendt | 2003-07-01 |