Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5732744 | Method and apparatus for aligning and supporting semiconductor process gas delivery and regulation components | Thomas A. Barr, James C. Elliott, Dirk Alan Frew | 1998-03-31 |
| 5524936 | Torque tight locking device | Thomas A. Barr, James C. Elliott, Dirk Alan Frew | 1996-06-11 |