Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6945509 | Universal valve switch | — | 2005-09-20 |
| 6860331 | Single-piece manifold | William A. Hagen | 2005-03-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6945509 | Universal valve switch | — | 2005-09-20 |
| 6860331 | Single-piece manifold | William A. Hagen | 2005-03-01 |