Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE45144 | Multi-layer sound attenuating acoustic panel | Craig Shore, Ralph W. Scheidecker, Nathan Anderson, Curtis Carroll | 2014-09-23 |
| 8074766 | Multi-layer sound attenuating acoustic panel | Craig Shore, Ralph W. Scheidecker, Nathan Anderson, Curtis Carroll | 2011-12-13 |