Assignee
GEMTECH INC
US·3 granted patents·930 citations·filing 1991–1992
Top patents by PatentIndex Score
3 records- 0196US5378153AHigh performance acoustical cleaning apparatus for teethGEMTECH INC·Filed 1992·Granted Jan 3, 1995·276 cites·35 claims
- 0296US5189751AVibrating toothbrush using a magnetic driverGEMTECH INC·Filed 1991·Granted Mar 2, 1993·507 cites·51 claims
- 0393US5309590ADentifrice/medication dispensing toothbrushGEMTECH INC·Filed 1992·Granted May 10, 1994·147 cites·32 claims
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