Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5463200 | Marking of a workpiece by light energy | Kenneth J. Andrews, Terrence J. McKee | 1995-10-31 |
| 4316157 | Gas recirculation system for carbon dioxide lasers | Mahendra K. Dosi, Anthony W. Pasternak | 1982-02-16 |
| 4190811 | Laser controlled optical switching in semiconductors | A. John Alcock, Paul Corkum | 1980-02-26 |