Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4580348 | Method of gaging a pipe at multiple locations | Frederick C. Lee, Bruce E. Wilson, John F. O'Rourke | 1986-04-08 |
| 4559711 | Workpiece gaging apparatus | Frederick C. Lee, Bruce E. Wilson, John F. O'Rourke | 1985-12-24 |