Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D728468 | Battery case for a mobile device | Roman S. Ferber, Hing Wah Tsang, John Liu, Andrew Steven Juhasz, David W. Riley | 2015-05-05 |
| D709439 | Battery case for a mobile device | Roman S. Ferber, Hing Wah Tsang, John Liu, Andrew Steven Juhasz, David W. Riley | 2014-07-22 |