Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4884277 | Frequency conversion of optical radiation | Donald Lee Sipes, Jr. | 1989-11-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4884277 | Frequency conversion of optical radiation | Donald Lee Sipes, Jr. | 1989-11-28 |