Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5360322 | Hydraulic pump driven by an electric motor | Wilhelm Beer, David Vile | 1994-11-01 |
| 5307894 | Hydraulic power steering system for automotive vehicles | Wilhelm Beer | 1994-05-03 |