Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6122391 | Spectrally coordinated pattern search-imaging system and method | William K. Ringland | 2000-09-19 |
| 5751829 | Spectrally coordinated pattern search-imaging system and method | William K. Ringland | 1998-05-12 |