Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1015208 | Front part of railway carriage body | Michael Sohn, Alexandre Giroux, Martin Lessard | 2024-02-20 |
| D911218 | Railway carriage body | Michal Ransome, Michael Sohn, Matteo De Giorgio | 2021-02-23 |
| D911219 | Part of a rail vehicle | Michael Sohn, Alexandre Giroux, Martin Lessard | 2021-02-23 |
| D908043 | Front part for railway carriage body | Jonathan Woodward, Mike Turner, David Gordon, Michael Sohn, Claudia Wessner +1 more | 2021-01-19 |
| D904929 | Car body for a rail vehicle | Jonathan Woodward, David Gordon, Michael Sohn | 2020-12-15 |
| D449019 | Car body | Julian M. Quincey | 2001-10-09 |