Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5716143 | Spherical plain bearing | Timothy M. Browne, Jeffrey C. Badac, J. David Scott, Joseph A. Downie | 1998-02-10 |
| 4778155 | Plasma arc hole cutter | Lawrence A. Bollinger | 1988-10-18 |