Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5197508 | Valve apparatus and method for controlling fluid flow | Helmut Gottling, Rudolf Moller, Reinhard Mauentobben, Gerhard Scharnowski, Huu-Tri Nguyen | 1993-03-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5197508 | Valve apparatus and method for controlling fluid flow | Helmut Gottling, Rudolf Moller, Reinhard Mauentobben, Gerhard Scharnowski, Huu-Tri Nguyen | 1993-03-30 |