Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6354172 | Mechanical timer mechanism for valve control | Peter Piacenza, Stephen J. Gaynes, John H. Kargenian | 2002-03-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6354172 | Mechanical timer mechanism for valve control | Peter Piacenza, Stephen J. Gaynes, John H. Kargenian | 2002-03-12 |