Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D637401 | Toothbrush handle | Michaela Pusch, Bjoern Kling, Andreas Birk, Lucy Abigail Zimmermann, Casey Joseph Gustafson | 2011-05-10 |
| D631345 | Toothbrush package | Casey Joseph Gustafson, Petra Gerda Karey | 2011-01-25 |
| D616302 | Toothbrush package | Casey Joseph Gustafson, Robbert E. Rietbroek, Peter Alan Goldman, Kevin Michael Sams, Chung-Tao Tu +1 more | 2010-05-25 |
| D612613 | Toothbrush handle | Michaela Pusch, Bjoern Kling, Andreas Birk, Lucy Abigail Zimmermann, Casey Joseph Gustafson | 2010-03-30 |
| D611809 | Toothbrush package | Casey Joseph Gustafson, Robbert E. Rietbroek, Peter Alan Goldman, Kevin Michael Sams, Chung-Tao Tu +1 more | 2010-03-16 |
| D582765 | Toothbrush package | Casey Joseph Gustafson, Petra Gerda Karey | 2008-12-16 |