Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11279105 | Forming polymer optical devices by mold-constrained relaxation expansion | David James Welker, Kenneth Christopher Nardone, Evan Franklin DeBlander | 2022-03-22 |
| 10052831 | Wave guiding element and method of manufacture | David James Welker, Kristopher Alan Baur, Stephan Patrick Nelsen, Evan Franklin DeBlander, Zachary David Welker | 2018-08-21 |