Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D647085 | Case for portable media player with integral handles | Chanseol Chung, Christopher Piedra, Sean Rudolph Etwaroo | 2011-10-18 |
| D631476 | Game grip | Christopher Piedra | 2011-01-25 |