Inventor · disambiguated record
Darrell Robinson
Also filed as: ROBINSON DARRELL · ROBINSON DARRELL A
61 granted patents·1 pending application·2,114 citations·filing 1979–2011
99Inventor score
Top patents by PatentIndex Score
62 records- 0196US5590179ARemote automatic meter reading apparatusEKSTROEM IND INC·Filed 1995·Granted Dec 31, 1996·278 cites·12 claims
- 0295USD642536SElectrical service socket adapter housingEKSTROEM IND INC·Filed 2009·Granted Aug 2, 2011·64 cites·1 claims
- 0394US7458846B2Electrical power service apparatus with external circuit breaker rocker switch resetEKSTROEM IND INC·Filed 2007·Granted Dec 2, 2008·28 cites·21 claims
- 0493US6059605AWatthour meter socket adapterEKSTROEM IND INC·Filed 1998·Granted May 9, 2000·82 cites·74 claims
- 0593US5572396AElectric service safety disconnect apparatus with overvoltage and overcurrent protectionEKSTROEM IND INC·Filed 1995·Granted Nov 5, 1996·108 cites·24 claims
- 0693US4977482AWatthour meter socket adapter with interface connectionEKSTROEM IND INC·Filed 1989·Granted Dec 11, 1990·91 cites·14 claims
- 0791US6104586ACircuit breaker switch apparatusEKSTROEM IND INC·Filed 1998·Granted Aug 15, 2000·60 cites·18 claims
- 0891US5997347AWatthour meter socket adapter with snap-on jaw contactsEKSTROEM IND INC·Filed 1997·Granted Dec 7, 1999·74 cites·39 claims
- 0989US5571031AWatthour meter mounting apparatus with improved electrical connectionsEKSTROEM IND INC·Filed 1995·Granted Nov 5, 1996·65 cites·65 claims
- 1088US6663422B1Jaw blades and jaw blade couplers for watthour meter socket adapterEKSTROEM IND INC·Filed 2002·Granted Dec 16, 2003·41 cites·16 claims
- 1188US6520798B1Disconnect watthour meter socket adapterEKSTROEM IND INC·Filed 2001·Granted Feb 18, 2003·34 cites·12 claims
- 1288US5704804AApparatus for grounding external metal watthour meter componentEKSTROEM IND INC·Filed 1996·Granted Jan 6, 1998·52 cites·39 claims
- 1388US5207595AWatthour meter socket adapter with lockable terminal cover and sealing ringEKSTROEM IND INC·Filed 1992·Granted May 4, 1993·73 cites·19 claims
- 1487US6592399B2Watthour meter socket adapter with auxiliary component mountsEKSTROEM IND INC·Filed 2001·Granted Jul 15, 2003·24 cites·3 claims
- 1587US6589072B2Watthour meter socket adapter with auxiliary component mountsEKSTROEM IND INC·Filed 2001·Granted Jul 8, 2003·23 cites·16 claims
- 1687US5577933AWatthour meter mounting apparatus with safety shieldEKSTROEM IND INC·Filed 1995·Granted Nov 26, 1996·58 cites·90 claims
- 1786US6663405B1Disconnect watthour meter socket adapterEKSTROEM IND INC·Filed 2002·Granted Dec 16, 2003·28 cites·25 claims
- 1886US6200158B1Apparatus for mounting an external receptacle to a watthour meter socket adapterEKSTROEM IND INC·Filed 1999·Granted Mar 13, 2001·48 cites·15 claims
- 1985US7650767B2Lock ring for a watthour meter applicationEKSTROEM IND INC·Filed 2007·Granted Jan 26, 2010·23 cites·9 claims
- 2084US6428350B1Watthour meter socket adapter with auxiliary component mountsEKSTROEM IND INC·Filed 2001·Granted Aug 6, 2002·19 cites·17 claims
- 2183US8662324B2Material organizerROBINSON DARRELL·Filed 2011·Granted Mar 4, 2014·11 cites·6 claims
- 2283US5586913AS to B watthour meter socket adapterEKSTROEM IND INC·Filed 1995·Granted Dec 24, 1996·35 cites·32 claims
- 2382US8002578B2Watthour meter socket lock adapterEKSTROEM IND INC·Filed 2009·Granted Aug 23, 2011·10 cites·40 claims
- 2481US7189109B2Modular watthour meter socket and test switchEKSTROEM IND INC·Filed 2004·Granted Mar 13, 2007·23 cites·23 claims
- 2581US6488535B1Meter socket adapter with connections to electrical component in an enclosureEKSTROEM IND INC·Filed 2002·Granted Dec 3, 2002·29 cites·11 claims
- 2681US5851038ASealing ringEKSTROEM IND INC·Filed 1996·Granted Dec 22, 1998·44 cites·73 claims
- 2780US6752652B1Watthour meter socket adapterEKSTROEM IND INC·Filed 2003·Granted Jun 22, 2004·22 cites·64 claims
- 2880US5423695AWatthour meter socket adapter with tamper resistant ringEKSTROEM IND INC·Filed 1993·Granted Jun 13, 1995·44 cites·19 claims
- 2979US5588874AWatthour meter socket adapter for replacing an OB watthour meterEKSTROEM IND INC·Filed 1995·Granted Dec 31, 1996·34 cites·14 claims
- 3078US6846199B1Watthour meter socket adapterEKSTROEM IND INC·Filed 2003·Granted Jan 25, 2005·22 cites·17 claims
- 3178US6766698B1Meter socket jaw tester apparatus and test methodEKSTROEM IND INC·Filed 2002·Granted Jul 27, 2004·20 cites·22 claims
- 3278US6679723B1Electric power watthour meter with cover handlesEKSTROEM IND INC·Filed 2001·Granted Jan 20, 2004·20 cites·54 claims
- 3378US5853300AWatthour socket adapter with improved electrical connectionsEKSTROEM IND INC·Filed 1996·Granted Dec 29, 1998·40 cites·43 claims
- 3478US5595506AS to B watthour meter socket adapterEKSTROEM IND INC·Filed 1994·Granted Jan 21, 1997·40 cites·24 claims
- 3578US5546269AMetered electrical service tapEKSTROEM IND INC·Filed 1994·Granted Aug 13, 1996·50 cites·23 claims
- 3677US7153157B2Terminal block jumperEKSTROEM IND INC·Filed 2005·Granted Dec 26, 2006·16 cites·19 claims
- 3777US5385486AWatthour meter socket adapter with additional plug-in terminal capabilityEKSTROEM IND INC·Filed 1994·Granted Jan 31, 1995·43 cites·16 claims
- 3872US7479029B2Modular watthour meter socket and test switchMETER DEVICES COMPANY INC·Filed 2004·Granted Jan 20, 2009·25 cites·23 claims
- 3972US7315442B2Secure electrical service entrance power accessEKSTROEM IND INC·Filed 2004·Granted Jan 1, 2008·15 cites·20 claims
- 4072US6823563B2Removably attachable cover handles for electric power watthour meterEKSTROEM IND INC·Filed 2002·Granted Nov 30, 2004·20 cites·26 claims
- 4171US6478589B2Electrical service apparatus safety shield with wire guidesEKSTROEM IND INC·Filed 2001·Granted Nov 12, 2002·17 cites·50 claims
- 4268US6549388B2Electrical service apparatus with surge suppression protectionEKSTROEM IND INC·Filed 2000·Granted Apr 15, 2003·17 cites·18 claims
- 4368US5033973AService disconnect and meter storage adapterEKSTROEM IND INC·Filed 1990·Granted Jul 23, 1991·31 cites·8 claims
- 4467US6975504B2Overall watthour metter enclosure safety replacement windowEKSTROEM IND INC·Filed 2002·Granted Dec 13, 2005·12 cites·40 claims
- 4566US6475028B1Meter socket adapter with connections to electrical component in an enclosureEKSTROEM IND INC·Filed 2000·Granted Nov 5, 2002·15 cites·20 claims
- 4666US6325666B1Watthour meter socket adapter with safety shieldEKSTROEM IND INC·Filed 1999·Granted Dec 4, 2001·24 cites·23 claims
- 4765US6152764AJaw blades for watthour meter socket adapterEKSTROEM IND INC·Filed 1998·Granted Nov 28, 2000·26 cites·40 claims
- 4864US5762522AFused jaw blade for watthour meter socket adapterEKSTROEM IND INC·Filed 1996·Granted Jun 9, 1998·25 cites·15 claims
- 4963US6409537B2Watthour meter socket adapter with auxiliary component mountsEKSTROEM IND INC·Filed 2000·Granted Jun 25, 2002·8 cites·22 claims
- 5057US6443761B1Watthour meter socket adapter with auxiliary component mountsEKSTROEM IND INC·Filed 2001·Granted Sep 3, 2002·6 cites·25 claims
Showing the top 50 of 62 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →