Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6745077 | Electronic impedance transformer for inductively-coupled load stabilization | Glen A. Griffith | 2004-06-01 |
| 6542777 | Spiral shield for a flexible high-Q implantable inductively coupled device | Glen A. Griffith, Janusz A. Kuzma | 2003-04-01 |
| 6321118 | Method and apparatus for power link detection with implantable medical devices | — | 2001-11-20 |
| 6212431 | Power transfer circuit for implanted devices | Glen A. Griffith | 2001-04-03 |
| 5786895 | Means and method for active dispersion equalization of a multioscillator ring laser gyroscope | Robert A. Mitchell | 1998-07-28 |
| 5751425 | Apparatus and method for detecting rotation rate, Faraday bias and cavity length in a ring laser gyroscope | Donald A. Frederick, John G. Mark, Daniel A. Tazartes, David B. Hall | 1998-05-12 |
| 5527036 | Golf swing trainer | Thomas J. Hutchings | 1996-06-18 |
| 5442441 | Radio frequency excited ring laser gyro | Bruce C. Grover | 1995-08-15 |
| 5374990 | Active magnetic field tuning for dispersion equalization of a multi-oscillator | Daniel A. Tazartes, John G. Mark | 1994-12-20 |
| 5305085 | Radio frequency excited ring laser gyroscope with common induction coil | — | 1994-04-19 |
| 5208653 | Multioscillator ring laser gyroscope adaptive digitally controlled cavity length control system | John G. Mark, Daniel A. Tazartes | 1993-05-04 |
| 5196905 | Radio frequency excited ring laser gyroscope | Salim N. Jabr | 1993-03-23 |
| 5189487 | Multioscillator ring laser gyroscope local oscillator-based output optics detection system | John G. Mark, Daniel A. Tazartes | 1993-02-23 |
| 5157462 | Split-gain multimode ring laser gyroscope output optics detection system | — | 1992-10-20 |
| 4963026 | Cavity length control apparatus for a multi-oscillator | — | 1990-10-16 |