Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5311280 | Laser light length control assembly for ring laser gyro | Bo H. G. Ljung, Walter J. Krupick | 1994-05-10 |
| 4639231 | Retainer for electrically fired getter | Bo H. G. Ljung | 1987-01-27 |
| 4473297 | Ring laser gyroscope utilizing phase detector for minimizing beam lock-in | James H. Simpson | 1984-09-25 |
| 4455060 | Ring laser gyro cathode connection | Bo H. G. Ljung | 1984-06-19 |
| 4436423 | Ring laser gyroscope suspension | Shri A. Kumar, Bo H. G. Ljung | 1984-03-13 |
| D272801 | Flexure hinge for gyroscopes or the like | Shri A. Kumar, Bo H. G. Ljung | 1984-02-28 |