Individual holder
ECKERT RONALD C
US·3 granted patents·1 pending application·61 citations·filing 1990–2008
Individually held — no corporate assignee on record.
Technology mixA61C4
Top patents by PatentIndex Score
4 records- 0157US5334020ADental prophylaxis cupECKERT RONALD C·Filed 1991·Granted Aug 2, 1994·36 cites·57 claims
- 0255US2008145818A1Prophylaxis cup having perlite particles, methods of forming and method of useECKERT RONALD C·Filed 2008·Application pending·0 cites
- 0350US7678314B1Prophylaxis cup having perlite particles, methods of forming and method of useECKERT RONALD C·Filed 2004·Granted Mar 16, 2010·3 cites·9 claims
- 0444US5178538ADental prophylactic cupECKERT RONALD C·Filed 1990·Granted Jan 12, 1993·22 cites·36 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →