Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8477967 | Acoustic reflector and energy storage for media assemblies | Ronald P. Harwood, Larry Alan Schirmer | 2013-07-02 |
| 8098852 | Acoustic reflector and energy storage for media assemblies | Ronald P. Harwood, Larry Alan Schirmer | 2012-01-17 |