Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5140853 | Method and apparatus for monitoring and measuring dynamic loads in thrust inducing systems | Jeffrey J. Roberts, Jack O. Schoenberger | 1992-08-25 |
| 5009101 | Method and apparatus for monitoring and measuring dynamic loads in thrust inducing systems | Jeffrey J. Roberts, Jack O. Schoenberger | 1991-04-23 |
| 4987358 | Electronic torque switch | — | 1991-01-22 |
| 4856327 | Method and apparatus for monitoring and measuring dynamic loads in thrust inducing systems | Jeffrey J. Roberts, Jack O. Schoenberger | 1989-08-15 |