Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6621969 | Continuously variable fiber optic delay line using compressible media | — | 2003-09-16 |
| 6448941 | Method for secure communications using spiral antennas | Richard Adams | 2002-09-10 |
| 5530778 | Direction finding apparatus using tunable fiber optic delay line | — | 1996-06-25 |
| 4940891 | Automated system for measuring the strength of optical fibers | — | 1990-07-10 |
| 4929837 | Method for detecting pinholes and incomplete coverage of hermetic coatings on optical fiber waveguides | Sam DiVita | 1990-05-29 |
| 4314743 | Optical gain control device | — | 1982-02-09 |