Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6616421 | Direct drive compressor assembly | Peter Weber, Edward S. Czechowski | 2003-09-09 |
| 6193473 | Direct drive compressor assembly with switched reluctance motor drive | Peter Weber, Forrest G. Landes | 2001-02-27 |
| 5872875 | Hydrodynamic shaft bearing with concentric outer hydrostatic bearing | John D. Halloran, Robert M. Kolodziej | 1999-02-16 |