Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8444890 | Method of manufacturing a foam composition roller brush | — | 2013-05-21 |
| 7955693 | Foam composition roller brush with embedded mandrel | — | 2011-06-07 |
| 6802877 | Polyvinyl acetal composition roller brush with abrasive outer surface | — | 2004-10-12 |
| 6613347 | PVA sponge with low durometer skin silicone | — | 2003-09-02 |
| 6264972 | Tampon | — | 2001-07-24 |