Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6637144 | Sight clearing weapon mount | Harrison Lewis Buchanan, Jr., Stephen Lesniowski, Hector Manuel Nebarez | 2003-10-28 |
| 6636355 | Microstructured rear projection screen | Robert S. Moshrefzadeh, Steven J. Rhyner, Peter F. Cullen, Patrick Thomas, Richard J. Pokorny | 2003-10-21 |
| 6624934 | Projection screen using variable power lenticular lens for asymmetric viewing angle | Robert S. Moshrefzadeh, Patrick Thomas | 2003-09-23 |
| 6570700 | Microstructures with assisting optical elements to enhance an optical effect | David A. Engler, Rolf W. Biernath | 2003-05-27 |