Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6383033 | Side load electrical connector | Peter M. Politsky, Robert S. Lesigonich, Thomas F. Cunningham | 2002-05-07 |
| 5201152 | Containment device for contaminated building demolition | — | 1993-04-13 |
DH
David C. Heffner
The Babcock & Wilcox: 1 patents #416 of 920Top 50%
Overall (All Time): #2,213,406 of 4,157,543Top 55%
2
Patents All Time