Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5383244 | Multi-brush denture cleaning device | Patrick John Masse | 1995-01-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5383244 | Multi-brush denture cleaning device | Patrick John Masse | 1995-01-24 |