Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7007331 | Electric toothbrushes having a moving viewing surface | Frank Delmar Macaulay, Douglas A. Gall | 2006-03-07 |
ND
Nicola Mills Davics
Overall (All Time): #3,409,392 of 4,157,543Top 85%
1
Patents All Time