Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4397185 | Inertial instrument with cup-shaped inertial mass | Robert J. G. Craig, John E. Fitzgerald | 1983-08-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4397185 | Inertial instrument with cup-shaped inertial mass | Robert J. G. Craig, John E. Fitzgerald | 1983-08-09 |