Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5465444 | Electric toothbrush | Michael Bigler, Edgar Hommann | 1995-11-14 |
| 5435034 | Electric toothbrush | Michael Bigler, Edgar Hommann | 1995-07-25 |
| 5383242 | Electric toothbrush | Michael Bigler, Edgar Hommann | 1995-01-24 |