Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6753909 | Camera with spatially adjustable variable density optical filter and method for controlling the same | Larry Alan Westerman, Gary Feather, James M. Florence | 2004-06-22 |
| 6377339 | Document imaging system incorporating a selectively opaque/transparent liquid crystal platen | Larry Alan Westerman, Gary Feather, James M. Florence | 2002-04-23 |