Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11105425 | Check valve flapper with reduced moment of inertia and method of making | Feng Feng, James Streeter | 2021-08-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11105425 | Check valve flapper with reduced moment of inertia and method of making | Feng Feng, James Streeter | 2021-08-31 |