Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11279105 | Forming polymer optical devices by mold-constrained relaxation expansion | David James Welker, Kenneth Christopher Nardone, Eric Robert Davidson | 2022-03-22 |
| 10052831 | Wave guiding element and method of manufacture | David James Welker, Eric Robert Davidson, Kristopher Alan Baur, Stephan Patrick Nelsen, Zachary David Welker | 2018-08-21 |