Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10161448 | Railway truck having a self-lubricating composite bearing pad disposed therein | Matthew Porter | 2018-12-25 |
| 9926972 | Spheroidial joint for column support in a tuned mass damper system | Matthew Porter | 2018-03-27 |