Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9645120 | Method and apparatus for reducing noise transmission through a window | — | 2017-05-09 |
| 8998148 | Acoustical warning system | Basant K. Parida, Abdullatif K. Zaouk, Jason H. Ross | 2015-04-07 |