Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9632304 | Direct view optical sight with integrated laser system | Michael Waterman, Gilbert J. Islas, James A. McIntosh, John R. Staley, III, James M. Florence | 2017-04-25 |
| 9593945 | Optical configuration for a compact integrated day/night viewing and laser range finding system | Brent L. Sisney, John Jackson | 2017-03-14 |
| 9465144 | Hybrid grin diffractive optics | — | 2016-10-11 |
| 6999243 | Fixed focus, optically athermalized, diffractive infrared zoom objective lens | — | 2006-02-14 |
| 6952513 | Method and apparatus for effecting alignment in an optical apparatus | Daniel Murphy, Brent L. Sisney, David H. Rester, James T. Hoggins, James J. Hudgens | 2005-10-04 |
| 6768844 | Method and apparatus for effecting alignment in an optical apparatus | Daniel Murphy, Brent L. Sisney, David H. Rester, James T. Hoggins, James J. Hudgens | 2004-07-27 |
| 6292293 | Wide-angle infrared lens and detector with internal aperture stop and associated method | — | 2001-09-18 |
| 6249374 | Wide field of view infrared zoom lens assembly having a constant F/number | — | 2001-06-19 |
| 6151170 | Dual purpose infrared lens assembly using diffractive optics | — | 2000-11-21 |
| 6018414 | Dual band infrared lens assembly using diffractive optics | — | 2000-01-25 |
| 5973827 | Refractive/diffractive infrared imager and optics | — | 1999-10-26 |
| 5852516 | Dual purpose infrared lens assembly using diffractive optics | — | 1998-12-22 |
| 5796514 | Infrared zoom lens assembly having a variable F/number | — | 1998-08-18 |
| 5493441 | Infrared continuous zoom telescope using diffractive optics | — | 1996-02-20 |