Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8583177 | Receiver for audio player | Paul Griffin, David M. Reynolds, David A. Gilbert | 2013-11-12 |
| 8320597 | Acoustic dock for portable electronic device | Paul Griffin, George Anderson Cook | 2012-11-27 |