Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10463116 | Expandable socket accessory | David B. Barnett, Greg Adelman, Michael Kory, Randy Yang Chiang, David F. Willson +1 more | 2019-11-05 |
| 10389860 | Spinning accessory for a mobile electronic device | David B. Barnett, Tony L. Torrance | 2019-08-20 |
| 10348352 | Expandable device for a portable electronic device | David B. Barnett, Greg Adelman, Michael Kory, Randy Yang Chiang, David F. Willson | 2019-07-09 |