Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6570459 | Physics package apparatus for an atomic clock | Harvey C. Nathanson | 2003-05-27 |
| 5670914 | Miniature atomic frequency standard | Peter J. Chantry | 1997-09-23 |
| 5442326 | Atomic time standard with piezoelectric stabilization of diode laser light source | — | 1995-08-15 |
| 5327105 | Gas cell for a miniaturized atomic frequency standard | Peter J. Chantry | 1994-07-05 |
| 5042942 | Laser location apparatus for underwater bodies | Frederick Brimberg | 1991-08-27 |
| 4666251 | Large aperture, very high temperature, hermetically sealed optical windows | Chi-Sheng Liu, Robert J. Zollweg | 1987-05-19 |