Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4804814 | Electron discharge machining tool | Tommy J. Southerland, Timothy L. Brown, Eric A. Kiesche | 1989-02-14 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4804814 | Electron discharge machining tool | Tommy J. Southerland, Timothy L. Brown, Eric A. Kiesche | 1989-02-14 |