Drossler; Michael
Patent Applications and Registrations
Patent applications and USPTO patent grants for Drossler; Michael.The latest application filed is for "toothbrush".
- Drossler; Michael - Gehrden DE
- Drossler; Michael - Oberursel DE
| Patent | Date |
|---|---|
| Toothbrush Grant 7,377,000 - Drossler , et al. May 27, 2 | 2008-05-27 |
| Toothbrush App 20070084002 - Drossler; Michael ; et al. | 2007-04-19 |
| Toothbrush Grant 7,162,764 - Drossler , et al. January 16, 2 | 2007-01-16 |
| Toothbrush drive shaft and method for production thereof App 20050102774 - Drossler, Michael | 2005-05-19 |
| Toothbrush App 20040154113 - Drossler, Michael ; et al. | 2004-08-12 |
| Toothbrush App 20030154567 - Drossler, Michael ; et al. | 2003-08-21 |
| Motor-driven toothbrush and brush head for it App 20030154568 - Boland, Bernhard ; et al. | 2003-08-21 |
| Electric toothbrush Grant 5,732,433 - Gocking , et al. March 31, 1 | 1998-03-31 |
| Electric toothbrush with rotary bristle supporting structure Grant 5,577,285 - Drossler November 26, 1 | 1996-11-26 |
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