Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6918300 | System and method for determining the resonant frequency and/or amplitude of an oscillating appliance such as a power toothbrush | Joseph W. Grez | 2005-07-19 |
KS
Kurt Steinke
Overall (2005): #154,552 of 245,428Top 65%
1
Patents 2005