Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5363738 | Portable electrohydraulic trainer | Richard J. Kotch, George A. McConnell | 1994-11-15 |
| 5354203 | Portable hydraulics trainer | Richard J. Kotch | 1994-10-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5363738 | Portable electrohydraulic trainer | Richard J. Kotch, George A. McConnell | 1994-11-15 |
| 5354203 | Portable hydraulics trainer | Richard J. Kotch | 1994-10-11 |