Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9212968 | Onboard calibration source for spectral calibraton of a radiometer | David S. Smith, Ronald J. Glumb, Sheldon David Stokes, Glen Daniel White | 2015-12-15 |
| 8295706 | Technique for simultaneously transmitting wide and narrow optical beacon signals | James A. Cunningham, Dean S. Grinch, Daniel L. Baber | 2012-10-23 |
| 7633624 | Self compensating cube corner interferometer | — | 2009-12-15 |
| 7502117 | Interferometer with ghost suppression | — | 2009-03-10 |
| 5381264 | Multiple field of view sensor lens assembly | James S. Tingstad, Robert S. Haek, Rene D. Perez | 1995-01-10 |
| 5368254 | Optical imaging system including generally conical, transparent protective dome and optically refractive fixed corrector for reversing conical deformation created by viewing through the dome | — | 1994-11-29 |
| 5282087 | Multiple field of view sensor lens assembly | James S. Tingstad, Robert S. Haek, Rene D. Perez | 1994-01-25 |
| 5191470 | Monocular optical inspection system with long eye relief and enhanced depth perception | Donald J. Strittmatter | 1993-03-02 |
| 4988175 | Optical magnifying system | Donald J. Strittmatter | 1991-01-29 |
| 4824228 | Stereomicroscopic inspection system with low eyestrain features | Donald J. Strittmatter | 1989-04-25 |
| 4792214 | Optical magnifying system: 10 x loupe | Donald J. Strittmatter | 1988-12-20 |
| 4768866 | Optical magnifying system: 4.times. loupe | Donald J. Strittmatter | 1988-09-06 |