Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5495112 | Flame detector self diagnostic system employing a modulated optical signal in composite with a flame detection signal | Patrick Maloney, Gregory Pruett | 1996-02-27 |
| 5450240 | Device and method for light beam splitting for dual sensor flame detector | George R. Hall, II | 1995-09-12 |