Assignee
ROEMHILD LUDWIG
DE·3 granted patents·1 pending application·115 citations·filing 1986–2009
Top patents by PatentIndex Score
4 records- 0188US4820154ADental instrument with a tool for treating the teethROEMHILD LUDWIG·Filed 1987·Granted Apr 11, 1989·66 cites·17 claims
- 0271US4820153AProcess and apparatus for cleaning a toothROEMHILD LUDWIG·Filed 1986·Granted Apr 11, 1989·43 cites·13 claims
- 0349US2011054413A1Pin for hygienic and/or medical use in the anal regionROEMHILD LUDWIG·Filed 2009·Application pending·0 cites
- 0433US4979899AScaler for cleaning teethROEMHILD LUDWIG·Filed 1988·Granted Dec 25, 1990·6 cites·14 claims
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