Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4875775 | Reciprocally switched four modulator system | Ronald J. Michal, Eric Udd | 1989-10-24 |
| 4834493 | Method of terminating an optical fiber | Jeffrey A. Eck, Gerald L. Schwantz, John P. Theriault, Philip A. Turek, Eric Udd +2 more | 1989-05-30 |
| 4789241 | Optical fiber sensing systems having acoustical optical deflection and; modulation devices | Ronald J. Michal, Eric Udd | 1988-12-06 |
| 4787741 | Fiber optic sensor | Eric Udd, Ronald J. Michal, Steven F. Watanabe, John P. Theriault | 1988-11-29 |
| 4755051 | Vibrating optical fiber accelerometer and gyroscope | Eric Udd | 1988-07-05 |
| 4712306 | Fiber optic earth rotation gyro compass | Jeffrey A. Eck, Gerald L. Schwantz, John P. Theriault, Philip A. Turek, Eric Udd +2 more | 1987-12-15 |
| 4668093 | Optical grating demodulator and sensor system | — | 1987-05-26 |
| 4609290 | Passive homodyne demodulator and sensor system | — | 1986-09-02 |
| 4588296 | Compact optical gyro | Eric Udd | 1986-05-13 |
| 4471659 | Optical vibration sensor | Eric Udd | 1984-09-18 |
| 4375680 | Optical acoustic sensor | Eric Udd | 1983-03-01 |
| 4299490 | Phase nulling optical gyro | Eric Udd | 1981-11-10 |