Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D659558 | Portion control measuring device | Kevin D. Johnson, Steven A. Kates | 2012-05-15 |
| D630532 | Portion control measuring devices and base unit set | Kevin D. Johnson, Steven A. Kates | 2011-01-11 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D659558 | Portion control measuring device | Kevin D. Johnson, Steven A. Kates | 2012-05-15 |
| D630532 | Portion control measuring devices and base unit set | Kevin D. Johnson, Steven A. Kates | 2011-01-11 |