Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6243077 | Sensor and circuit architecture for three axis strain gauge pointing device and force transducer | Alan Manara, Blake L. Cheal | 2001-06-05 |
| 5811694 | Force Transducer | Boris Kamentser, Eugenia Kamentser | 1998-09-22 |
| 5309144 | Proximity sensing security system | David K. Lacombe, George Seelman | 1994-05-03 |