Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11781372 | Door assemblies with insulated glazing unit venting | Abhishek Vaidya, Steven B. Swartzmiller, Robert C. Allen, Jan H. Ettrich | 2023-10-10 |
| 11739586 | Door assemblies with insulated glazing unit venting | Abhishek Vaidya, Steven B. Swartzmiller, Robert C. Allen, Jan H. Ettrich | 2023-08-29 |