Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11149640 | Circular seal outer diameter seal effectiveness testing tool | Thomas Freeman, Alexander Rothchild | 2021-10-19 |
| 11052520 | Seal installation tool | Thomas Freeman, John Pergantis, Anthony Valenti | 2021-07-06 |