Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7353881 | Ganged fire extinguisher system | Walter E. Lisowski | 2008-04-08 |
| 6955226 | Ganged fire extinguisher system | Walter Liskowski | 2005-10-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7353881 | Ganged fire extinguisher system | Walter E. Lisowski | 2008-04-08 |
| 6955226 | Ganged fire extinguisher system | Walter Liskowski | 2005-10-18 |