Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6619615 | Propotional control pressure valve | Karlheinz Mayr, Thilo Schmidt, Walter Kill, Hubert Remmlinger, Jochen Fischer +1 more | 2003-09-16 |
| 6607176 | Proportional pressure control valve | Karlheinz Mayr, Walter Kill, Michael Joseph Weber, Hubert Remmlinger, Jochen Fischer | 2003-08-19 |