Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5704798 | Apparatus for automatically terminating a signal | John R. Portman, Gerald E. Lester, Loi Quang Ninh, John Newman | 1998-01-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5704798 | Apparatus for automatically terminating a signal | John R. Portman, Gerald E. Lester, Loi Quang Ninh, John Newman | 1998-01-06 |