Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10038111 | Barrier assembly with encapsulant and photovoltaic cell | Mark D. Weigel, Mark A. Roehrig, Alan K. Nachtigal, Andrew J. Henderson | 2018-07-31 |
| 10038112 | Edge protected barrier assemblies | Mark D. Weigel, Mark A. Roehrig, Michael D. Delmore, Tracie J. Berniard | 2018-07-31 |
| 9997657 | Barrier assembly | Mark D. Weigel, Mark A. Roehrig, Alan K. Nachtigal, Andrew J. Henderson | 2018-06-12 |