Inventor · disambiguated record
David M. Macphail
Also filed as: MACPHAIL DAVID M · MACPHAIL DAVID MICHAEL
6 granted patents·1 pending application·157 citations·filing 1983–2016
84Inventor score
Files withMACPOD ENTERPRISES LTD4EQUIPOWER SPORTS LTD 0930496 BC LTD1EQUIPOWER SPORTS LTD 90930496 BC LTD1MACPOD ENTPR LTD1
Top patents by PatentIndex Score
7 records- 0172US4534122AFit and support system for sports footwearMACPOD ENTERPRISES LTD·Filed 1983·Granted Aug 13, 1985·76 cites·26 claims
- 0256US5459949AFit and support system for the footMACPOD ENTERPRISES LTD·Filed 1993·Granted Oct 24, 1995·40 cites·17 claims
- 0351US10856603B2Footwear for use in specialized activitiesEQUIPOWER SPORTS LTD 0930496 BC LTD·Filed 2016·Granted Dec 8, 2020·1 cites·20 claims
- 0446US2014310988A1Footwear for Use in Specialized ActivitiesEQUIPOWER SPORTS LTD 90930496 BC LTD·Filed 2012·Application pending·0 cites
- 0539US5265350ASports footwear and support systemMACPOD ENTERPRISES LTD·Filed 1992·Granted Nov 30, 1993·21 cites·49 claims
- 0636US5634284AFit and support system for the footMACPOD ENTERPRISES LTD·Filed 1995·Granted Jun 3, 1997·14 cites·4 claims
- 0717US6178665B1Fit and support system for the footMACPOD ENTPR LTD·Filed 1997·Granted Jan 30, 2001·5 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →