Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6480322 | Method of improving the respondability of moveable structures in a display | Rolf W. Biernath | 2002-11-12 |
| 6383619 | Reflective particle display film and method of manufacture | Brit G. Billingsley, William D. Miller, Richard J. Pokorny | 2002-05-07 |