Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8212915 | Externally actuable photo-eyepiece relay lens system for focus and photomontage in a wide-field imaging system | Lloyd Douglas Clark, Brian A. Brown | 2012-07-03 |
| D344974 | Auto-radiogram image acquisition scanner | Lloyd Douglas Clark, George D. Rehklau | 1994-03-08 |