Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10829977 | Powered sliding door operator | Paul D. Schroder, Evan R. Vande Haar | 2020-11-10 |
| 10822863 | Sliding fenestration unit with coplanar panels | Paul D. Schroder | 2020-11-03 |
| D876245 | Sensor housing | Howard C. Anderson, Evan R. Vande Haar | 2020-02-25 |