Inventor · disambiguated record
John D. Swaffield
Also filed as: SWAFFIELD JOHN · SWAFFIELD JOHN A · SWAFFIELD JOHN D
8 granted patents·1 pending application·167 citations·filing 1982–2007
87Inventor score
Files withALDEN RES FOUND3PRECISION CONNECTOR DESIGNS IN2STUDOR SA2PRECISSION CONNECTOR DEVICES I1SWAFFIELD JOHN1
Top patents by PatentIndex Score
9 records- 0189US4481380AHigh voltage insulator for electrical components having telescoping insulative sleevesALDEN RES FOUND·Filed 1982·Granted Nov 6, 1984·56 cites·6 claims
- 0286US4582388AHigh voltage snap on couplingALDEN RES FOUND·Filed 1983·Granted Apr 15, 1986·30 cites·11 claims
- 0376US5162616ABus bar assemblyPRECISION CONNECTOR DESIGNS IN·Filed 1991·Granted Nov 10, 1992·44 cites·23 claims
- 0455US7025092B2Positive air pressure attenuation device for drainage systemsSTUDOR SA·Filed 2002·Granted Apr 11, 2006·9 cites·20 claims
- 0548US2006201088A1Sealed off building drainage and vent systemSTUDOR SA·Filed 2005·Application pending·0 cites
- 0643US5410257AZero insertion force test/burn-in socketPRECISION CONNECTOR DESIGNS IN·Filed 1993·Granted Apr 25, 1995·12 cites·6 claims
- 0739US4684189AHigh voltage plug and receptacleALDEN RES FOUND·Filed 1985·Granted Aug 4, 1987·8 cites·4 claims
- 0830US5160282AHigh density connector modulePRECISSION CONNECTOR DEVICES I·Filed 1992·Granted Nov 3, 1992·8 cites·11 claims
- 0924US8336368B2Method and equipment for detecting sealing deficiencies in drainage and vent systems for buildingsSWAFFIELD JOHN·Filed 2007·Granted Dec 25, 2012·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →