Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5685332 | Valve assembly | Gerhard Overdiek, Randolf Kortge, Hans-Jurgen Lauth, Van Doan Nguyen | 1997-11-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5685332 | Valve assembly | Gerhard Overdiek, Randolf Kortge, Hans-Jurgen Lauth, Van Doan Nguyen | 1997-11-11 |