Inventor · disambiguated record
John Patton Wallis
Also filed as: WALLIS JOHN · WALLIS JOHN P · WALLIS JOHN PATTON
3 granted patents·1 pending application·25 citations·filing 1994–2019
67Inventor score
Top patents by PatentIndex Score
4 records- 0178US11026537B2Friction activated ground coffee dosing dispenserWALLIS JOHN PATTON·Filed 2019·Granted Jun 8, 2021·4 cites·19 claims
- 0273US10383479B2Friction activated ground coffee dosing dispenserWALLIS JOHN PATTON·Filed 2016·Granted Aug 20, 2019·3 cites·24 claims
- 0342US5586933AHeating, ventilating and air conditioning systemsHUNTER TECHNICAL DEV LTD·Filed 1994·Granted Dec 24, 1996·18 cites·14 claims
- 0435US2007087665A1Grinding machineCURTIS RICHARD M·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →