Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5528935 | Stress and velocity gauge | Charles R. Welch, Howard G. White | 1996-06-25 |
| 5447065 | High-fidelity particle velocity gauge for measuring strong motions in a solid medium | Charles R. Welch, Howard G. White | 1995-09-05 |