Inventor · disambiguated record
Robert V. Defrance
Also filed as: DEFRANCE ROBERT · DEFRANCE ROBERT V · DEFRANCE ROBERT VICTOR
16 granted patents·2 pending applications·284 citations·filing 1986–2020
94Inventor score
Top patents by PatentIndex Score
18 records- 0190US9551437B2Bundle spacer and clamp assembly for conductorsHUBBELL INC·Filed 2015·Granted Jan 24, 2017·7 cites·19 claims
- 0289US10873180B2Fastener assemblyBURNDY LLC·Filed 2019·Granted Dec 22, 2020·5 cites·16 claims
- 0388US10374407B2Conductor spacer assembly with locking featureBURNDY LLC·Filed 2018·Granted Aug 6, 2019·5 cites·14 claims
- 0483US6076236ATop opening cable connectorMAC LEAN FOGG CO·Filed 1999·Granted Jun 20, 2000·49 cites·18 claims
- 0581US6390861B1Wedge tap connector and adapter for engaging the connector for cooperation with a fire-on toolDELRI LLC·Filed 2001·Granted May 21, 2002·33 cites·19 claims
- 0675US5547404AFixed spacer hot line tapFARGO MFG CO INC·Filed 1995·Granted Aug 20, 1996·40 cites·14 claims
- 0775US5539961ASpring-loaded wedge dead endFARGO MFG CO INC·Filed 1994·Granted Jul 30, 1996·44 cites·6 claims
- 0873US6045414AVise connectorMACLEAN POWER SYSTEMS·Filed 1999·Granted Apr 4, 2000·32 cites·10 claims
- 0968US11509124B2Conductor spacer assembly with locking featureBURNDY LLC·Filed 2020·Granted Nov 22, 2022·0 cites·18 claims
- 1060US6206736B1Electrical conductor splicing assembly having spring with opposite end portions captured by and interconnecting conductor gripping membersHUBBELL INC·Filed 1999·Granted Mar 27, 2001·23 cites·13 claims
- 1159US8383945B2Dead end connectorHUBBELL INC·Filed 2010·Granted Feb 26, 2013·2 cites·16 claims
- 1257US7858882B2Connector for core and stranded cableBURNDY TECHNOLOGY LLC·Filed 2009·Granted Dec 28, 2010·4 cites·21 claims
- 1346US5172822ALid protector for paint cans and the likeDEFRANCE ROBERT·Filed 1991·Granted Dec 22, 1992·14 cites·2 claims
- 1446US2007215233A1E-Z wire twisterDEFRANCE ROBERT VICTOR·Filed 2006·Application pending·0 cites
- 1545US6173103B1Split open dead endMACLEAN POWER SYSTEMS·Filed 1999·Granted Jan 9, 2001·12 cites·8 claims
- 1645USD305860SWire gripperFARGO MFG CO INC·Filed 1986·Granted Feb 6, 1990·4 cites·1 claims
- 1744US2006097473A1Easy roll wheel adapterDEFRANCE ROBERT V·Filed 2005·Application pending·0 cites
- 1843US6203384B1Multi-tap pad mount connectorMACLEAN POWER SYSTEMS·Filed 1999·Granted Mar 20, 2001·10 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →