Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10988348 | Escalator steps with strain sensors | Walter Thomas Schmidt, Charles C. Coffin, Shihemn Chen, Enrico Manes, Paul R. Braunwart +2 more | 2021-04-27 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10988348 | Escalator steps with strain sensors | Walter Thomas Schmidt, Charles C. Coffin, Shihemn Chen, Enrico Manes, Paul R. Braunwart +2 more | 2021-04-27 |