Inventor · disambiguated record
David G. Tweed
Also filed as: TWEED DAVID · TWEED DAVID G
4 granted patents·240 citations·filing 1974–2004
82Inventor score
Technology areasA61B
Top patents by PatentIndex Score
4 records- 0172US5003605AElectronically augmented stethoscope with timing soundCARDIODYNE INC·Filed 1989·Granted Mar 26, 1991·108 cites·37 claims
- 0264US7601123B2Non-invasive blood pressure monitoring device and methodsEPPCOR INC·Filed 2004·Granted Oct 13, 2009·59 cites·18 claims
- 0350US3945373ATocodynamometerBRATTLE INSTR CORP·Filed 1974·Granted Mar 23, 1976·29 cites·1 claims
- 0446US5392781ABlood pressure monitoring in noisy environmentsCARDIODYNE INC·Filed 1991·Granted Feb 28, 1995·44 cites·121 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →