Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6451159 | Grounded centering ring for inhibiting polymer build-up on the diaphragm of a manometer | Joe A. Lombardi | 2002-09-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6451159 | Grounded centering ring for inhibiting polymer build-up on the diaphragm of a manometer | Joe A. Lombardi | 2002-09-17 |