Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10141705 | High output maximum efficiency resonator | Donald B. Coyle | 2018-11-27 |
| 8958452 | System, apparatus and method employing a dual head laser | Donald B. Coyle, Demetrios Poulios | 2015-02-17 |