Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11180914 | Fire barrier, a method for installing the same, an expansion joint system and a fire barrier assembly | John Sobol, Neil Jesse Hamilton | 2021-11-23 |
| 11060250 | Expansion joint system and expansion joint | Adam Smith, Paul PUMM | 2021-07-13 |