Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8529119 | Mug with stirring mechanism | John M. Serra | 2013-09-10 |
| 8152361 | Mug with stirring mechanism | John M. Serra | 2012-04-10 |
| 7946752 | Mug with stirring mechanism | John M. Serra | 2011-05-24 |