Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4567475 | Gas or vapor alarm system including scanning gas sensors | Stanislaw Bukowiecki, Gustav Pfister, Alfons Reis, Alan Troup | 1986-01-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4567475 | Gas or vapor alarm system including scanning gas sensors | Stanislaw Bukowiecki, Gustav Pfister, Alfons Reis, Alan Troup | 1986-01-28 |