Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4629033 | Positive displacement pump utilized in lube oil system for turbomachinery | James H. Moore, Charles R. Dumas | 1986-12-16 |
| 4297072 | Manway handling apparatus | Siddharth A. Shah, Robert D. Fagan | 1981-10-27 |