Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10351149 | Rail car lifting device | John J. Lanigan, Sr., Martin C. Conneally, Antonio Carlos Callado Souza | 2019-07-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10351149 | Rail car lifting device | John J. Lanigan, Sr., Martin C. Conneally, Antonio Carlos Callado Souza | 2019-07-16 |