Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5235802 | Flame failure detection method | B. Melvin Barnum | 1993-08-17 |
| 5170621 | Flame failure detection | B. Melvin Barnum | 1992-12-15 |
RB
Russell C. Bell
Overall (All Time): #2,303,747 of 4,157,543Top 60%
2
Patents All Time