Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11124390 | Pressure sensitive mat | Fanping Sun, Joseph V. Mantese, Walter Thomas Schmidt, Enrico Manes, Goran Djuknic +1 more | 2021-09-21 |
| 11014780 | Elevator sensor calibration | Sudarshan N. Koushik, Charles C. Coffin, Teems E. Lovett | 2021-05-25 |
| 10988348 | Escalator steps with strain sensors | Walter Thomas Schmidt, Charles C. Coffin, Shihemn Chen, Enrico Manes, Anais Espinal +2 more | 2021-04-27 |