Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5536288 | Intertial filter | Petrus M. Ootsthuizen | 1996-07-16 |
| 5188771 | Method and apparatus for treating a gas or liquid | — | 1993-02-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5536288 | Intertial filter | Petrus M. Ootsthuizen | 1996-07-16 |
| 5188771 | Method and apparatus for treating a gas or liquid | — | 1993-02-23 |