Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6219874 | Resiliently flexible bristle bearing head toothbrush | Maria van Gelder | 2001-04-24 |
KM
Kristie Jane Morgan
Overall (All Time): #3,579,243 of 4,157,543Top 90%
1
Patents All Time