Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9222867 | Resonant micromachined biochemical sensor | John C. Dunfield | 2015-12-29 |
| 5708206 | Centripetal opposed pendulous accelerometer | Richard S. Anderson, Roger Burlingame, Jed Ludlow | 1998-01-13 |
| 5503018 | Tunnel current sensor with force relief protection | James R. Woodruff | 1996-04-02 |
| 5463233 | Micromachined thermal switch | — | 1995-10-31 |
| 5377545 | Servo accelerometer with tunnel current sensor and complementary electrostatic drive | James R. Woodruff | 1995-01-03 |
| 5367217 | Four bar resonating force transducer | — | 1994-11-22 |
| RE34631 | Stress compensated transducer | — | 1994-06-07 |
| 5287744 | Accelerometer with flexure isolation | Mitchell Novack, Peter H. LaFond | 1994-02-22 |
| 5275048 | Acceleration overload protection mechanism for sensor devices | Rand H. Hulsing, II, James R. Woodruff | 1994-01-04 |
| 5212984 | Mounting system for an accelerometer | Jeffrey F. Tonn | 1993-05-25 |
| 5165279 | Monolithic accelerometer with flexurally mounted force transducer | Rex B. Peters | 1992-11-24 |
| 5156460 | Crystal temperature transducer | Rex B. Peters | 1992-10-20 |
| 5031987 | Fiber optic thermal switch utilizing frustrated total internal reflection readout | — | 1991-07-16 |
| 5024089 | Stress compensated transducer | — | 1991-06-18 |
| 5005413 | Accelerometer with coplanar push-pull force transducers | Mitchell Novack, James R. Woodruff | 1991-04-09 |
| 4944184 | Asymmetric flexure for pendulous accelerometer | Graeme Ashley Blake, Mitchell Novack | 1990-07-31 |
| 4932258 | Stress compensated transducer | — | 1990-06-12 |
| 4912990 | Magnetically driven vibrating beam force transducer | — | 1990-04-03 |
| 4901586 | Electrostatically driven dual vibrating beam force transducer | Graeme Ashley Blake | 1990-02-20 |
| 4891982 | Temperature compensation of a steady-state accelerometer | — | 1990-01-09 |
| 4881408 | Low profile accelerometer | Rand H. Hulsing, II, Rex B. Peters | 1989-11-21 |
| 4879914 | Unitary push-pull force transducer | — | 1989-11-14 |
| 4872342 | Translational accelerometer and accelerometer assembly method | Richard A. Hanson, Rex B. Peters, Edward A. Urbach | 1989-10-10 |
| 4766768 | Accelerometer with isolator for common mode inputs | Craig J. Cornelius | 1988-08-30 |
| 4750363 | Temperature compensation of an accelerometer | — | 1988-06-14 |