Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5540196 | Multi-cylinder internal combustion engine with lower cylinder communication | Thomas J. Heater, Frank Crocco | 1996-07-30 |
DH
Daniel S. Hudock
Overall (All Time): #3,748,599 of 4,157,543Top 95%
1
Patents All Time