Inventor · disambiguated record
David E. Winston
Also filed as: WINSTON DAVID E
8 granted patents·5 pending applications·442 citations·filing 1996–2007
90Inventor score
Top patents by PatentIndex Score
13 records- 0192USD389575SChestpiece of a stethoscopeGRASFIELD JAMES A·Filed 1996·Granted Jan 20, 1998·56 cites·1 claims
- 0272US5825895AElectronic stethoscopeSTETHTECH CORP·Filed 1996·Granted Oct 20, 1998·147 cites·68 claims
- 0370US5864607ACommunication with a computer using telephonesCOMPAQ COMPUTER CORP·Filed 1996·Granted Jan 26, 1999·63 cites·52 claims
- 0465US6002777AElectronic stethoscopeSTETHTECH CORP·Filed 1998·Granted Dec 14, 1999·123 cites·15 claims
- 0551US2008037800A1Electronic stethoscopeGRASFIELD JAMES A·Filed 2007·Application pending·0 cites
- 0649USD389576SStethoscopeGRASFIELD JAMES A·Filed 1996·Granted Jan 20, 1998·7 cites·1 claims
- 0749US2007154024A1Electronic stethoscopeGRASFIELD JAMES A·Filed 2006·Application pending·0 cites
- 0848US2006018278A1Stethoscope communication and remote diagnosis systemGRASFIELD JAMES A·Filed 2005·Application pending·0 cites
- 0944US6005951AElectronic stethoscopeSTETHTECH CORP·Filed 1998·Granted Dec 21, 1999·40 cites·5 claims
- 1040US2003072457A1Electronic stethoscopeFiled 2002·Application pending·0 cites
- 1138USD389241SBinaurals of a stethoscopeGRASFIELD JAMES A·Filed 1996·Granted Jan 13, 1998·4 cites·1 claims
- 1232USD389577SHousing element of a stethoscopeGRASFIELD JAMES A·Filed 1996·Granted Jan 20, 1998·2 cites·1 claims
- 1328US2002085724A1Stethoscope communication and remote diagnosis systemFiled 1999·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →