Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5459645 | Wide angle light coupler for image illumination | Walter J. Sattler, Leroy E. Medendorp | 1995-10-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5459645 | Wide angle light coupler for image illumination | Walter J. Sattler, Leroy E. Medendorp | 1995-10-17 |