Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6909556 | Design of prism assemblies and kernel configurations for use in projection systems | Arthur Berman | 2005-06-21 |
| 6873480 | Method and apparatus for packaging optical elements | Arthur Berman | 2005-03-29 |