Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5164948 | Stabilized local oscillator frequency for heterodyne laser sensors | Dallas N. Barr | 1992-11-17 |
| 5164733 | Phase shift detection for use in laser radar ranging systems | Dallas N. Barr | 1992-11-17 |
| H822 | Method of amplitude modulating a laser beam | Dallas N. Barr | 1990-09-04 |
| 4807839 | Deformable web optical mirror mount | Dallas N. Barr | 1989-02-28 |
| 4777825 | Stabilized reference surface for laser vibration sensors | Dallas N. Barr, Clifton S. Fox | 1988-10-18 |
| 4759028 | Double helix RF line for CO.sub.2 laser | Dallas N. Barr, Clifton S. Fox | 1988-07-19 |
| 4710941 | Perforated electrodes for efficient gas transfer in CW CO.sub.2 waveguide lasers | Elmer C. Sluss, Dallas N. Barr | 1987-12-01 |
| 4689798 | Transverse ring RF line for CO.sub.2 laser | Clifton S. Fox, Dallas N. Barr | 1987-08-25 |
| 4507790 | Laser system with partitioned prism | Dallas N. Barr | 1985-03-26 |