Inventor · disambiguated record
Bernard S. Esrock
Also filed as: ESROCK BERNARD S
15 granted patents·1 pending application·694 citations·filing 1988–2014
95Inventor score
Technology areasA61C
Top patents by PatentIndex Score
16 records- 0194US4975054ADental toolESROCK BERNARD S·Filed 1989·Granted Dec 4, 1990·173 cites·27 claims
- 0286US5591389AMethod for making disposable tubular deviceFiled 1995·Granted Jan 7, 1997·84 cites·14 claims
- 0379USRE37324EMethod for making disposable tubular deviceFiled 1999·Granted Aug 14, 2001·58 cites·20 claims
- 0477US4984984ADental tool and nozzle thereforESROCK BERNARD S·Filed 1988·Granted Jan 15, 1991·49 cites·17 claims
- 0575US6283750B1Method of connecting a syringe tip to a dental syringe hand pieceFiled 2000·Granted Sep 4, 2001·22 cites·4 claims
- 0673US6238211B1Fitting for dental syringeFiled 1999·Granted May 29, 2001·48 cites·18 claims
- 0772US5772433ADisposable dental syringe tipFiled 1995·Granted Jun 30, 1998·46 cites·34 claims
- 0869US5927975AFitting for dental syringe tipFiled 1997·Granted Jul 27, 1999·42 cites·24 claims
- 0966US6319001B1Fitting for dental syringe tipFiled 1999·Granted Nov 20, 2001·35 cites·9 claims
- 1065US5460619ADisposable tubular device and methodFiled 1994·Granted Oct 24, 1995·35 cites·26 claims
- 1160US5242300ANozzle for dental toolESROCK BERNARD S·Filed 1992·Granted Sep 7, 1993·38 cites·9 claims
- 1257US6322361B1Disposable dental syringe tipKERR CORP·Filed 1999·Granted Nov 27, 2001·23 cites·26 claims
- 1355US9687328B2Full flow disposable syringe tip and connectorESROCK BERNARD S·Filed 2014·Granted Jun 27, 2017·0 cites·22 claims
- 1451US6113391ADisposable dental syringe tipFiled 1998·Granted Sep 5, 2000·19 cites·9 claims
- 1549US6250921B1Fitting for dental syringeFiled 1999·Granted Jun 26, 2001·22 cites·16 claims
- 1646US2002039714A1Fitting for dental syringe tipFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →