Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4691561 | Inflow control device for engine testing | Paul C. Topness | 1987-09-08 |
| 4258823 | Inflow turbulence control structure | Paul C. Topness | 1981-03-31 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4691561 | Inflow control device for engine testing | Paul C. Topness | 1987-09-08 |
| 4258823 | Inflow turbulence control structure | Paul C. Topness | 1981-03-31 |