Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662821 | System and method for closing an existing valve in response to a detected leak | Ron Jacobsen, John L. Lumsden | 2003-12-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662821 | System and method for closing an existing valve in response to a detected leak | Ron Jacobsen, John L. Lumsden | 2003-12-16 |