Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D947687 | Wireless sensor system | E. Strode Pennebaker, III | 2022-04-05 |
| 8390469 | External conditions audio playback system and method | — | 2013-03-05 |
| 7982629 | External conditions audio playback system and method | — | 2011-07-19 |