Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6936130 | Valves and methods for manufacturing the valves | Klaas P. Hazenberg, Joel L. Passke | 2005-08-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6936130 | Valves and methods for manufacturing the valves | Klaas P. Hazenberg, Joel L. Passke | 2005-08-30 |