Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11285046 | Nonlinear passive hearing protection device and method | Vincent Harrand, David Keith Sedberry, Phillip E. Whitley, Andrzej Przekwas | 2022-03-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11285046 | Nonlinear passive hearing protection device and method | Vincent Harrand, David Keith Sedberry, Phillip E. Whitley, Andrzej Przekwas | 2022-03-29 |