Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8817271 | Fiber optic directional sensor and method | — | 2014-08-26 |
| 4991971 | Fiber optic scatterometer for measuring optical surface roughness | Charles G. Hull-Allen | 1991-02-12 |
| 4917498 | Arrangement for testing grazing hyperboloids and similar reflective solid bodies for shape deviations | — | 1990-04-17 |
| 4904084 | Arrangement for testing complex concave reflecting surfaces for shape deviations | — | 1990-02-27 |
| 4872135 | Double pinhole spatial phase correlator apparatus | Phillip R. Peterson | 1989-10-03 |
| 4764680 | Method of and arrangement for testing cylindrical objects for shape deviations | — | 1988-08-16 |
| 4747688 | Fiber optic coherence meter | — | 1988-05-31 |
| 4696569 | Method of measuring spherical aberration and apparatus therefor | Phillip R. Peterson | 1987-09-29 |
| 4577103 | Method and apparatus for high speed, sustained recording of infrared laser beam patterns | Darius Vunck, Dennis Duneman, Ronald L. Sessions, Charles E. Moeller, Raymond V. Wick | 1986-03-18 |
| 4465372 | Turbulence measurement interferometer apparatus | — | 1984-08-14 |
| 4273419 | Light-scattering disc collector | — | 1981-06-16 |
| 4259579 | Waveguide line spread function analyzing apparatus | — | 1981-03-31 |
| 4238827 | Interferogram synthesization method and apparatus | David Holmes | 1980-12-09 |