Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D385503 | Detector for hazardous gases | — | 1997-10-28 |
| D368038 | Hazard detector | — | 1996-03-19 |
| 5247171 | Drift correction for fiberoptic pressure sensors | Marek T. Wlodarczyk, Luciano Coletta, Doug Tomasko, David O. Danielson, Mitch Van Ochten | 1993-09-21 |