Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5392735 | Marine mammal communication device | Mark J. Xitco, Jr., Kerry M. Perkins, Marshall M. Monroe, William Gibbens Redmann | 1995-02-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5392735 | Marine mammal communication device | Mark J. Xitco, Jr., Kerry M. Perkins, Marshall M. Monroe, William Gibbens Redmann | 1995-02-28 |