Inventor · disambiguated record
John Klein
Also filed as: KLEIN JOHN · KLEIN JOHN E
129 granted patents·1,073 citations·filing 1987–2024
99Inventor score
Top patents by PatentIndex Score
129 records- 0199US11715917B1Powered wall plateBALDWIN JEFFREY P·Filed 2022·Granted Aug 1, 2023·22 cites·20 claims
- 0299US11489280B1Powered wall plate with keyed interfaceBALDWIN JEFFREY P·Filed 2020·Granted Nov 1, 2022·13 cites·20 claims
- 0399US11404831B1Powered wall plateBALDWIN JEFFREY P·Filed 2020·Granted Aug 2, 2022·13 cites·19 claims
- 0498US11715944B1Expandable cord protectorBALDWIN JEFFREY P·Filed 2022·Granted Aug 1, 2023·5 cites·17 claims
- 0598US11539196B1Configurable electrical outlet cover enclosureBALDWIN JEFFREY P·Filed 2020·Granted Dec 27, 2022·7 cites·19 claims
- 0698US10742010B1Configurable electrical outlet cover enclosureBALDWIN JEFFREY P·Filed 2018·Granted Aug 11, 2020·20 cites·20 claims
- 0798US8658893B1Electrical device with interchangeable faceplatesSHOTEY MARCUS J·Filed 2011·Granted Feb 25, 2014·96 cites·13 claims
- 0897US11862893B1Extendable electrical outlet enclosureTITAN3 TECH LLC·Filed 2023·Granted Jan 2, 2024·3 cites·20 claims
- 0997US11646523B1Powered wall plate with keyed interfaceBALDWIN JEFFREY P·Filed 2022·Granted May 9, 2023·3 cites·20 claims
- 1097US11588268B1Extendable electrical outlet enclosureBALDWIN JEFFREY P·Filed 2021·Granted Feb 21, 2023·6 cites·20 claims
- 1197US11276945B1Solderless wire connectorKLEIN JOHN E·Filed 2020·Granted Mar 15, 2022·5 cites·19 claims
- 1297US8187012B1Electrical cord with tamper resistent mechanismBALDWIN JEFFREY P·Filed 2011·Granted May 29, 2012·37 cites·23 claims
- 1396US11949183B1Powered wall plate with keyed interfaceTITAN3 TECH LLC·Filed 2023·Granted Apr 2, 2024·2 cites·20 claims
- 1496US10903636B1Electrical wall plate with accessory supportBALDWIN JEFFREY P·Filed 2019·Granted Jan 26, 2021·15 cites·20 claims
- 1596US10777981B1Configurable electrical outlet cover enclosureBALDWIN JEFFREY P·Filed 2019·Granted Sep 15, 2020·11 cites·11 claims
- 1696US10490988B1Configurable electrical outlet cover enclosureBALDWIN JEFFREY P·Filed 2018·Granted Nov 26, 2019·16 cites·20 claims
- 1795US11799276B1Configurable electrical outlet cover enclosureBALDWIN JEFFREY P·Filed 2022·Granted Oct 24, 2023·2 cites·20 claims
- 1895US9431732B1Electrical plug connectorBALDWIN JEFFREY·Filed 2015·Granted Aug 30, 2016·14 cites·14 claims
- 1995US9329576B1Weatherproof timer enclosureRELIANCE CONTROLS CORP·Filed 2013·Granted May 3, 2016·15 cites·20 claims
- 2095USD754078SElectrical boxBALDWIN JEFFREY·Filed 2013·Granted Apr 19, 2016·73 cites·1 claims
- 2195US8672695B2Electrical cord with tamper resistant mechanismHUBBELL INC·Filed 2013·Granted Mar 18, 2014·24 cites·20 claims
- 2294US10367341B1Configurable electrical outlet cover enclosureBALDWIN JEFFREY P·Filed 2018·Granted Jul 30, 2019·8 cites·8 claims
- 2394USD754079SElectrical boxBALDWIN JEFFREY·Filed 2014·Granted Apr 19, 2016·60 cites·1 claims
- 2494USD701175SElectrical boxBALDWIN JEFFREY·Filed 2013·Granted Mar 18, 2014·59 cites·1 claims
- 2594USD699687SElectrical boxBALDWIN JEFFREY·Filed 2013·Granted Feb 18, 2014·63 cites·1 claims
- 2693US12003068B1Solderless wire connectorKLEIN JOHN E·Filed 2022·Granted Jun 4, 2024·2 cites·20 claims
- 2793US11489320B1Expandable cord protectorBALDWIN JEFFREY P·Filed 2020·Granted Nov 1, 2022·3 cites·7 claims
- 2893US11277587B1Electrical wall plateBALDWIN JEFFREY P·Filed 2019·Granted Mar 15, 2022·10 cites·20 claims
- 2993US11038300B1Extendable electrical outlet enclosureBALDWIN JEFFREY P·Filed 2019·Granted Jun 15, 2021·10 cites·17 claims
- 3093US9318888B1Through wall electrical and low voltage connectorBALDWIN JEFFREY·Filed 2014·Granted Apr 19, 2016·14 cites·16 claims
- 3193US8491319B1Electrical cord with tamper resistent mechanismBALDWIN JEFFREY P·Filed 2012·Granted Jul 23, 2013·19 cites·31 claims
- 3293US8250773B1Adjustable device alignment toolSHOTEY MARCUS J·Filed 2010·Granted Aug 28, 2012·19 cites·20 claims
- 3391US11268684B1Dimmable tamper-resistant nightlightBALDWIN JEFFREY P·Filed 2021·Granted Mar 8, 2022·3 cites·20 claims
- 3491US8882343B1Timer assembly with lighting featuresRELIANCE CONTROLS CORP·Filed 2013·Granted Nov 11, 2014·7 cites·12 claims
- 3590US11456585B1Electrical wall plate with accessory supportBALDWIN JEFFREY P·Filed 2021·Granted Sep 27, 2022·2 cites·20 claims
- 3690US10008842B1Electrical box braceBALDWIN JEFFREY·Filed 2015·Granted Jun 26, 2018·11 cites·16 claims
- 3790US8632348B2Electrical cord with tamper resistant mechanismHUBBELL INC·Filed 2013·Granted Jan 21, 2014·13 cites·23 claims
- 3888US10109989B1Cable conduit electrical boxBALDWIN JEFFREY·Filed 2014·Granted Oct 23, 2018·11 cites·6 claims
- 3987US12057688B1Configurable electrical outlet cover enclosureBALDWIN JEFFREY P·Filed 2022·Granted Aug 6, 2024·1 cites·20 claims
- 4087US11881668B1Solderless wire connectorKLEIN JOHN E·Filed 2022·Granted Jan 23, 2024·1 cites·20 claims
- 4186US9455556B1Cable conduit transitionsBALDWIN JEFFREY·Filed 2015·Granted Sep 27, 2016·5 cites·19 claims
- 4286US9237665B1Electrical boxBALDWIN JEFFREY·Filed 2013·Granted Jan 12, 2016·8 cites·21 claims
- 4385US12230909B1Powered wall plate with keyed interfaceTITAN3 TECH LLC·Filed 2024·Granted Feb 18, 2025·0 cites·20 claims
- 4485US12230920B1Tamper-resistant nightlight with touch-sensitive surfaceTITAN3 TECH LLC·Filed 2024·Granted Feb 18, 2025·0 cites·20 claims
- 4584US10559907B1Electrical plug connectorBALDWIN JEFFREY·Filed 2018·Granted Feb 11, 2020·4 cites·12 claims
- 4684US10554030B1Electrical box braceBALDWIN JEFFREY·Filed 2018·Granted Feb 4, 2020·3 cites·13 claims
- 4784US8808013B2Electrical cord with tamper resistant mechanismHUBBELL INC·Filed 2014·Granted Aug 19, 2014·8 cites·11 claims
- 4883US12218455B1Extendable electrical outlet enclosureTITAN3 TECH LLC·Filed 2023·Granted Feb 4, 2025·0 cites·20 claims
- 4983US9236722B1Sealed wall plateKLEIN JOHN·Filed 2014·Granted Jan 12, 2016·8 cites·5 claims
- 5083US8888514B2Electrical cord with tamper resistant mechanismHUBBELL INC·Filed 2014·Granted Nov 18, 2014·8 cites·18 claims
Showing the top 50 of 129 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when John Klein files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →