Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12250437 | Color night vision system and method | Christopher A. Keith, Michael A. Ropers, Christopher Buchholz | 2025-03-11 |
| 11372476 | Low profile helmet mounted display (HMD) eye tracker | Brock A. Macknick, Jeffrey E. Crow | 2022-06-28 |
| 11340459 | Steerable reticle for visor projected helmet mounted displays | Erin M. Hawk, Josh Rivera, Michael A. Ropers, Andrew M. Jarrett | 2022-05-24 |
| 11249546 | Night vision compatible short-wave infrared eye tracking system | Jose-Rodrigo Castillo-Garza | 2022-02-15 |
| 11100892 | Display element, system, and method | Christopher A. Keith, Jana Wills, Michael Newman, Michael A. Ropers | 2021-08-24 |
| 11029160 | Projectors, projector systems, and methods of navigating terrain using projected images | Christopher A. Keith, Weston J. Lahr | 2021-06-08 |
| 10951827 | Compact digital night vision goggles | Ty O'Brien | 2021-03-16 |
| 10948571 | Long wave infrared emitter systems | Robert D. Brown, James H. Stanley, Carlo L. Tiana | 2021-03-16 |
| 10365487 | Night sky spatial orientation using color and surface fusion | Johnathan C. Lewis, David C. Barnes, Robert C. McKillip, David William Jensen | 2019-07-30 |
| 10288775 | Multi-indexed printed optics designs | Christopher A. Keith, Steven E. Koenck, Arvid Christopher Berg | 2019-05-14 |
| 10216265 | System and method for hybrid optical/inertial headtracking via numerically stable Kalman filter | William T. Kirchner, Christopher L George, Ramachandra J. Sattigeri | 2019-02-26 |
| 10143372 | Exit pupil locator tool | Francois Raynal | 2018-12-04 |
| 10067400 | Night vision color using fast switching filters having control signals for controlling a wavelength range of light filtered by a filter assembly | Jeffrey E. Crow | 2018-09-04 |
| 9874931 | Head-tracking system and method | Steven E. Koenck | 2018-01-23 |
| 9651817 | Nanoplasmonic optical filter and display employing same | James E. Melzer, Robert G. Brown | 2017-05-16 |
| 9615067 | Head mounted digital viewing system | James E. Melzer, David William Jensen | 2017-04-04 |