Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11148907 | Elevator entryway with magnetic guidance for controlling door panel motion | Walter Thomas Schmidt | 2021-10-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11148907 | Elevator entryway with magnetic guidance for controlling door panel motion | Walter Thomas Schmidt | 2021-10-19 |