Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4629033 | Positive displacement pump utilized in lube oil system for turbomachinery | James H. Moore, Sidney J. Woodcock | 1986-12-16 |
CD
Charles R. Dumas
Overall (All Time): #4,006,612 of 4,157,543Top 100%
1
Patents All Time