Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D693358 | Display screen with a graphical user interface | Ben Perry, Wilhelmina Dietrich | 2013-11-12 |
| D689892 | Display screen with a graphical user interface | Ben Perry, Wilhelmina Dietrich | 2013-09-17 |