Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5690005 | Tool for remotely installing and torquing tie rod nut with limited vertical access | Wing G. Jung | 1997-11-25 |
| 5254835 | Robotic welder for nuclear boiling water reactors | Charles A. Dalke, Gene W. Comstock, Jan N. Hodges | 1993-10-19 |