Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6565594 | Tunneling device | Steve A. Herweck | 2003-05-20 |
| 6546959 | Multi-port solenoid valve and its assembly | Andreas Weiss, Andrew Farkas, Robert F. Irwin | 2003-04-15 |
| 6523570 | Manifold for valve assembly | Andreas Weiss, William R. Clark, Paul Mercier | 2003-02-25 |