Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374968 | Optics for a single-lens video projector with color-specific polarization channels | Duane A. Haven, David W. Vollmer | 1994-12-20 |
| 4660132 | Cooling device for mounting and protecting an optical element | Bradley S. Basler | 1987-04-21 |