Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9902406 | Commuter train and railway car exit ladder assembly and methods of storage and use | John Guzman | 2018-02-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9902406 | Commuter train and railway car exit ladder assembly and methods of storage and use | John Guzman | 2018-02-27 |