Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5536050 | Connection for fabricating mandrel bar from used segments | John F. McDermott, Yoni Adonyi, Jerry Hann, Miles Gerald Sanderson | 1996-07-16 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5536050 | Connection for fabricating mandrel bar from used segments | John F. McDermott, Yoni Adonyi, Jerry Hann, Miles Gerald Sanderson | 1996-07-16 |