Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6880935 | TIR prism arrangement and optics for providing an undistorted illumination image | Steven M. Penn | 2005-04-19 |
| 6857751 | Adaptive illumination modulator | Steven M. Penn, Terry Alan Bartlett | 2005-02-22 |