Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11565757 | Reinforcement element | Xuping Qian, Michael C. Niezur | 2023-01-31 |
| 9010829 | Expandable barrier | Larry J. LaNore | 2015-04-21 |
| 8444214 | Baffle with self-closing flap assembly | Taylor S. Robertson | 2013-05-21 |
| 8388037 | Expandable barrier | Larry J. LaNore | 2013-03-05 |
| 7621373 | Acoustic drain | — | 2009-11-24 |
| 7010885 | Orifice sealing physical barrier | — | 2006-03-14 |
| 6691468 | Orifice sealing physical barrier | — | 2004-02-17 |