Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11713608 | Door monitoring system | Leon Yulkowski, Edward J. Yenni | 2023-08-01 |
| 11708243 | Surface mounted door frame | — | 2023-07-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11713608 | Door monitoring system | Leon Yulkowski, Edward J. Yenni | 2023-08-01 |
| 11708243 | Surface mounted door frame | — | 2023-07-25 |