Assignee
AMERICAN TOOTH IND
US·4 granted patents·79 citations·filing 1989–1999
Top patents by PatentIndex Score
4 records- 0155US5261815ADental tooth shade/hue matching reference systemAMERICAN TOOTH IND·Filed 1992·Granted Nov 16, 1993·34 cites·23 claims
- 0247US6174162B1Instrument for adjusting orthodontic expanderAMERICAN TOOTH IND·Filed 1999·Granted Jan 16, 2001·23 cites·12 claims
- 0342US5257931ADental tooth shade/hue matching reference systemAMERICAN TOOTH IND·Filed 1991·Granted Nov 2, 1993·20 cites·47 claims
- 0413US5821509AArtificial tooth mold selectorAMERICAN TOOTH IND·Filed 1989·Granted Oct 13, 1998·2 cites·11 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →