Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7520654 | Adhesive stacking for multiple optical films | Keith M. Kotchick | 2009-04-21 |
| 7413336 | Adhesive stacking for multiple optical films | Keith M. Kotchick | 2008-08-19 |
| 7339635 | Pre-stacked optical films with adhesive layer | Patrick H. Marushin, Keith M. Kotchick, Michael L. Ruegsegger | 2008-03-04 |
| 7236217 | Package of optical films with zero-gap bond outside viewing area | Keith M. Kotchick, Satinder K. Nayar | 2007-06-26 |
| 7147358 | Cover removal tab for optical products | Ashok Lu, John Fei, Ren Hua Feng | 2006-12-12 |