Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8526481 | Extendable electrode for gas discharge laser | Richard L. Sandstrom, Richard C. Ujazdowski | 2013-09-03 |
| 8446928 | Extendable electrode for gas discharge laser | Richard L. Sandstrom, Richard C. Ujazdowski | 2013-05-21 |
| 7856044 | Extendable electrode for gas discharge laser | Richard L. Sandstrom, Richard C. Ujazdowski | 2010-12-21 |