Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876691 | Ion laser | Joseph F. Rando | 1989-10-24 |
| 4795389 | Method of making an ion laser tube | Joseph F. Rando | 1989-01-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876691 | Ion laser | Joseph F. Rando | 1989-10-24 |
| 4795389 | Method of making an ion laser tube | Joseph F. Rando | 1989-01-03 |