Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11477949 | Climate blanket | — | 2022-10-25 |
| 6064510 | Spectro-polarimetric imager | Louis J. Denes | 2000-05-16 |
| RE35355 | Method and arrangement for measuring the optical absorptions of gaseous mixtures | Fredrick M. Ryan | 1996-10-22 |
| 5504615 | Acousto-optic devices utilizing thallium arsenic sulfide (T1AsS.sub.3) crystals | Narsingh B. Singh, James P. McHugh, Robert Mazelsky | 1996-04-02 |
| 5264957 | Electrically controlled multiple dispersion (zoom) device | Nathan T. Melamed | 1993-11-23 |
| 5111038 | Acousto-optic tunable filter apparatus and method for detecting and identifying an optical radiation source. | Lyle H. Taylor, Nathan T. Melamed | 1992-05-05 |
| 5076699 | Method and apparatus for remotely and portably measuring a gas of interest | Frederick M. Ryan | 1991-12-31 |
| 4998017 | Method and arrangement for measuring the optical absorptions of gaseous mixtures | Fredrick M. Ryan | 1991-03-05 |
| H884 | Method and apparatus for increasing the angular aperture of an | Nathan T. Melamed | 1991-02-05 |
| 4955699 | Precious metal doped crystals for hardening of the crystals | Narsingh B. Singh, Tom Henningsen, Robert Mazelsky, Richard H. Hopkins | 1990-09-11 |
| 4886346 | Method and apparatus for improving the angular aperture of an aodlf | Nathan T. Melamed | 1989-12-12 |
| 4705362 | Acousto-optic tunable filter with two acoustic channels | Frederick M. Ryan, Donald W. Feldman | 1987-11-10 |
| 4653869 | Acousto-optic dispersive light filter | Fredrick L. Schaff | 1987-03-31 |
| 4639092 | Acousto-optic dispersive light filter | Fredrick L. Schaff | 1987-01-27 |
| 4602342 | Acousto-optic tunable filter | Anselm Wachtel | 1986-07-22 |
| 4575186 | Method and apparatus for the spectral range enlargement of acousto-optic tunable filters | John J. Conroy | 1986-03-11 |
| 4555160 | Method and apparatus for strain relieving transducers bonded to acousto-optic devices | Kenneth B. Steinbruegge | 1985-11-26 |
| 4500175 | Method and apparatus for light chopping by acousto-optic refraction | Fredrick L. Schaff | 1985-02-19 |
| 4490845 | Automated acousto-optic infrared analyzer system | Kenneth B. Steinbruegge | 1984-12-25 |
| 4395702 | Bulk acoustic wave integrated optical deflector and monolithic A/D converter using such deflector | Gerald B. Brandt | 1983-07-26 |
| 4362057 | Optical fiber temperature sensor | Gerald B. Brandt | 1982-12-07 |
| 4348075 | Bulk acoustic wave integrated optical deflector and monolithic A/D converter using such deflector | Gerald B. Brandt | 1982-09-07 |
| 4203326 | Method and means for improved optical temperature sensor | Gerald B. Brandt | 1980-05-20 |
| 4183617 | Thin film As.sub.2 S.sub.5 optical wave guide | Thelma J. Isaacs | 1980-01-15 |