Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10036517 | Lightguide as luminaire | Raymond P. Johnston, Patrick R. Fleming, Karl J. L. Geisler, Kayla A. Hagens, Steven G. Lucht +3 more | 2018-07-31 |
| 9977154 | Precision control of web material having micro-replicated lens array | David L. Hofeldt, Daniel H. Carlson, James N. Dobbs, Andrzej P. Jaworski, Glen A. Jerry +3 more | 2018-05-22 |
| 9921345 | Optical systems having variable viewing angles | John A. Wheatley, Guanglei Du | 2018-03-20 |
| 9918370 | Electroluminescent devices and methods of making electroluminescent devices including an optical spacer | Martin B. Wolk, Thomas R. Hoffend | 2018-03-13 |
| 9879157 | Microstructured transfer tapes | Audrey A. Sherman, Kevin R. Schaffer, Rolf W. Biernath, Joseph W. Woody, V, John A. Wheatley | 2018-01-30 |