Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10931136 | Portable electronic device | Stephen David VOLLER, Marappa Rajendran | 2021-02-23 |
| D859687 | Apparatus for recharging batteries | Stephen David VOLLER, Jonathan Tuck, Marappa Rajendran | 2019-09-10 |
| D800651 | Charger | Stephen David VOLLER, Jonathan Tuck, Marappa Rajendran | 2017-10-24 |
| 9774201 | Battery charger | Stephen David VOLLER, Jonathan Tuck, Marappa Rajendran, Ana Trindade, Madhuri Dutta +2 more | 2017-09-26 |