Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6327734 | Force sensing system for a toothbrush | Stephen M. Meginniss, III | 2001-12-11 |
| 5815872 | Pressure overload indicator system for power toothbrushes | Stephen M. Meginniss, III, Kent E. Plant, Jr., David Giuliani | 1998-10-06 |