Inventor · disambiguated record
Steven Purdy
Also filed as: PURDY STEVEN · PURDY STEVEN J
5 granted patents·4 pending applications·121 citations·filing 1995–2017
80Inventor score
Top patents by PatentIndex Score
9 records- 0189US9644800B2LED linear lamp with up and down illuminationELB ELECTRONICS INC·Filed 2015·Granted May 9, 2017·12 cites·7 claims
- 0284US10024502B1Retrofit LED linear lamp lampholder for lighting fixturesELB ELECTRONICS INC·Filed 2017·Granted Jul 17, 2018·7 cites·25 claims
- 0383US9651225B2Various size LED linear lamps and easy shipping with snap fit connectionELB ELECTRONICS INC·Filed 2015·Granted May 16, 2017·6 cites·14 claims
- 0476US9713236B1Solid-state lighting arrangement with startup delay circuitELB ELECTRONICS INC·Filed 2016·Granted Jul 18, 2017·3 cites·10 claims
- 0570US5689230AEnergy monitoring and control system using reverse transmission on AC lineMOTORAL INC·Filed 1995·Granted Nov 18, 1997·93 cites·14 claims
- 0650US2010072909A1System for Field-Programmed Determination of Illumination Set Points in BallastsO'GORMAN TONY·Filed 2009·Application pending·0 cites
- 0750US2010072917A1System for Control of Ballast Illumination in Step Dimming and Continuous Dimming ModesO'GORMAN TONY·Filed 2009·Application pending·0 cites
- 0834US2016047535A1Led lamp with directional illuminationELB ELECTRONICS INC·Filed 2015·Application pending·0 cites
- 0932US2015260384A1Fluorescent lamp fixture with ledsELB ELECTRONICS INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →