Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9477962 | Monitoring food products | John David Worrall, Brian R. Jones, Peter Stepniewicz, David Alexander Francus | 2016-10-25 |
| 8336240 | Two-piece wristband with interchangeable band element for user selectable sizing | John David Worrall | 2012-12-25 |