Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703726 | Reverse telephoto lens | — | 1997-12-30 |
| 5671092 | Reverse Galilean finder with projected front window | Lee R. Estelle, William B. Jones | 1997-09-23 |
| 5633736 | Scan lens and an optical scanner system incorporating two deflectors | C. Benjamin Wooley | 1997-05-27 |