Inventor · disambiguated record
John Mcnaughton
Also filed as: MCNAUGHTON JOHN · MCNAUGHTON JOHN P · MCNAUGHTON JOHN PETER
5 granted patents·1 pending application·183 citations·filing 1983–2015
84Inventor score
Files withCLEMENT CLARKE INT2CLEMENT CLARK INTERNATIONAL LT1FYNE DYNAMICS LTD1NORSCAN INSTR LTD1TRICAN WELL SERVICE LTD1
Top patents by PatentIndex Score
6 records- 0177US4480251AApparatus to monitor electrical cables, including splice joints and the like, for the ingress of moistureNORSCAN INSTR LTD·Filed 1983·Granted Oct 30, 1984·36 cites·9 claims
- 0268US6823862B2Flow indicatorFYNE DYNAMICS LTD·Filed 2003·Granted Nov 30, 2004·55 cites·22 claims
- 0348US5339825AApparatus to measure and record peak air passage pressureCLEMENT CLARKE INT·Filed 1992·Granted Aug 23, 1994·62 cites·10 claims
- 0432US2016160848A1Pumps and methods of pumping fluids into a well boreTRICAN WELL SERVICE LTD·Filed 2015·Application pending·0 cites
- 0529US6010460APeak flow metersCLEMENT CLARK INTERNATIONAL LT·Filed 1998·Granted Jan 4, 2000·14 cites·15 claims
- 0626US5305747AOptical elements for applanation tonometersCLEMENT CLARKE INT·Filed 1992·Granted Apr 26, 1994·16 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →