Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8074766 | Multi-layer sound attenuating acoustic panel | Ralph W. Scheidecker, Nathan Anderson, Robert Scheidecker, Curtis Carroll | 2011-12-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8074766 | Multi-layer sound attenuating acoustic panel | Ralph W. Scheidecker, Nathan Anderson, Robert Scheidecker, Curtis Carroll | 2011-12-13 |