Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5585555 | Borehole strainmeter | — | 1996-12-17 |
| 4821471 | Building panel | Norman M. Stephens | 1989-04-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5585555 | Borehole strainmeter | — | 1996-12-17 |
| 4821471 | Building panel | Norman M. Stephens | 1989-04-18 |