Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5973730 | Varied intensity and/or infrared auxiliary illumination of surveillance area | Paul D. Lang, Ronald Jones | 1999-10-26 |
| 5739847 | Varied intensity and/or infrared auxiliary illumination of surveillance area | Paul D. Lang, Ronald Jones | 1998-04-14 |
| 5559510 | Aircraft landing site indication and light | Maurice L. Strong, III, Christopher R. Welch, Gerald P. Griffith | 1996-09-24 |