Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4552292 | Heat exchanger | Richard T. Cuscino, Lester H. Lee, David Robert Skinner, Thomas Francis Taylor | 1985-11-12 |
| 4256353 | Self-aligning bearing | George A. Fischer | 1981-03-17 |
MP
Melvin A. Prohl
Overall (All Time): #2,355,413 of 4,157,543Top 60%
2
Patents All Time