Inventor · disambiguated record
Ernest Lever
Also filed as: LEVER ERNEST
4 granted patents·1 pending application·90 citations·filing 1993–2018
73Inventor score
Files withGAS TECHNOLOGY INST2CENTRAL PLASTICS CO1ERSOY DANIEL ALLEN1PLASSON MARGAN MICHAEL IND LTD1
Top patents by PatentIndex Score
5 records- 0177US5988689AHeat-shrinkable electrofusion fittings and methodsCENTRAL PLASTICS CO·Filed 1997·Granted Nov 23, 1999·46 cites·21 claims
- 0270US5277456AAdaptor for use with electrofusion fittingsPLASSON MARGAN MICHAEL IND LTD·Filed 1993·Granted Jan 11, 1994·44 cites·9 claims
- 0345US10698760B2System and method for automated and intelligent quantitative risk assessment of infrastructure systemsGAS TECHNOLOGY INST·Filed 2018·Granted Jun 30, 2020·0 cites·20 claims
- 0439US8932426B2Pipe fusion fitting and installation methodERSOY DANIEL ALLEN·Filed 2010·Granted Jan 13, 2015·0 cites·13 claims
- 0538US2010288181A1Impact sensing multi-layered plastic materialGAS TECHNOLOGY INST·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →