Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6414980 | Laser rod thermalization | Charles Wang, Edward C. Rea, Jr. | 2002-07-02 |
| 5147349 | Diode laser device for photocoagulation of the retina | Robert W. Johnson, Ralph B. Bettman, Michael J. Yessik | 1992-09-15 |