Inventor · disambiguated record
Bruce F. Macbeth
Also filed as: MACBETH BRUCE F
50 granted patents·1 pending application·2,308 citations·filing 1997–2018
99Inventor score
Top patents by PatentIndex Score
51 records- 0198US6798628B1Arc fault circuit detector having two arc fault detection levelsPASS & SEYMOUR INC·Filed 2001·Granted Sep 28, 2004·147 cites·41 claims
- 0297US7253629B1Circuit protection device with grounded neutral half cycle self testPASS & SEYMOUR INC·Filed 2004·Granted Aug 7, 2007·107 cites·39 claims
- 0397US6873158B2Circuit protection device with half cycle self testPASS & SEYMOUR INC·Filed 2003·Granted Mar 29, 2005·89 cites·38 claims
- 0497US6674289B2Circuit protection device with half cycle self testPASS & SEYMOUR INC·Filed 2000·Granted Jan 6, 2004·104 cites·29 claims
- 0597US6621388B1Lockout mechanism for use with ground and arc fault circuit interruptersPASS & SEYMOUR INC·Filed 2001·Granted Sep 16, 2003·91 cites·31 claims
- 0696US7843197B2Protective device with end-of-life indication before power denialPASS & SEYMOUR INC·Filed 2008·Granted Nov 30, 2010·29 cites·42 claims
- 0796US7619861B2Protective device having a thin constructionPASS & SEYMOUR INC·Filed 2009·Granted Nov 17, 2009·23 cites·33 claims
- 0896US6839208B2Arc fault circuit interrupter recognizing arc noise burst patternsPASS & SEYMOUR INC·Filed 2001·Granted Jan 4, 2005·94 cites·56 claims
- 0996US6628486B1Fault detection device with line-load miswire protectionPASS & SEYMOUR INC·Filed 2001·Granted Sep 30, 2003·83 cites·14 claims
- 1096US6504692B1AFCI device which detects upstream and downstream series and parallel ARC faultsPASS & SEYMOUR INC·Filed 2001·Granted Jan 7, 2003·106 cites·48 claims
- 1196US6266219B1Combination ground fault and arc fault circuit interrupterPASS & SEYMOUR INC·Filed 1998·Granted Jul 24, 2001·101 cites·26 claims
- 1295US8125228B2Protective device with automated self-testRICHARDS JEFFREY C·Filed 2010·Granted Feb 28, 2012·15 cites·48 claims
- 1395US7068481B2Protection device with lockout testPASS & SEYMOUR INC·Filed 2003·Granted Jun 27, 2006·43 cites·34 claims
- 1495US6570392B2Arc fault circuit detector device detecting pulse width modulation of arc noisePASS & SEYMOUR INC·Filed 2001·Granted May 27, 2003·67 cites·17 claims
- 1595US6538863B1Arc fault circuit protection device with asymmetrical transformerPASS & SEYMOUR INC·Filed 2001·Granted Mar 25, 2003·63 cites·15 claims
- 1695US6433977B1Combo AFCI/GFCI with single test buttonPASS & SEYMOUR INC·Filed 2000·Granted Aug 13, 2002·83 cites·11 claims
- 1795US6370001B1Circuit protector with self-test circuitPASS & SEYMOUR INC·Filed 2000·Granted Apr 9, 2002·63 cites·1 claims
- 1894US9876345B2Protective device having a thin constructionPASS & SEYMOUR INC·Filed 2017·Granted Jan 23, 2018·4 cites·19 claims
- 1993US8299799B2Electrical device with miswire protection and automated testingFINLAY SR DAVID A·Filed 2010·Granted Oct 30, 2012·25 cites·39 claims
- 2093US6608741B1Two winding resonating arc fault sensor which boosts arc fault signals while rejecting arc mimicking noisePASS & SEYMOUR INC·Filed 2001·Granted Aug 19, 2003·63 cites·28 claims
- 2193US6577484B1Arc fault detector device utilizing the di/dt and 60 Hz components of an arcing waveformPASS & SEYMOUR INC·Filed 2000·Granted Jun 10, 2003·100 cites·37 claims
- 2293US6373257B1Arc fault circuit interrupterPASS & SEYMOUR INC·Filed 1998·Granted Apr 16, 2002·95 cites·28 claims
- 2392US6987389B1Upstream/downstream arc fault discriminatorPASS & SEYMOUR INC·Filed 2001·Granted Jan 17, 2006·77 cites·55 claims
- 2491US7898779B2Protective device having a thin constructionPASS & SEYMOUR INC·Filed 2009·Granted Mar 1, 2011·12 cites·44 claims
- 2591US6590754B1AFCI with false trip prevention filterPASS & SEYMOUR INC·Filed 2001·Granted Jul 8, 2003·52 cites·32 claims
- 2691US6198611B1Arc fault circuit interrupter without DC supplyPASS & SEYMOUR INC·Filed 1999·Granted Mar 6, 2001·83 cites·15 claims
- 2790US7428132B1Protection device with lockout testPASS & SEYMOUR INC·Filed 2006·Granted Sep 23, 2008·14 cites·23 claims
- 2890US6670870B2Lockout for reset mechanism of electrical protective devicePASS & SEYMOUR·Filed 2002·Granted Dec 30, 2003·43 cites·6 claims
- 2989US6633467B2AFCI which detects and interrupts line side arcingPASS & SEYMOUR INC·Filed 2001·Granted Oct 14, 2003·47 cites·50 claims
- 3089US6628487B1Method and apparatus for detecting upstream series arc faultsPASS & SEYMOUR INC·Filed 2001·Granted Sep 30, 2003·46 cites·38 claims
- 3188US6876528B2Two winding resonating arc fault sensor which boosts arc fault signals while rejecting arc mimicking noisePASS SEYMOUR INC·Filed 2002·Granted Apr 5, 2005·44 cites·48 claims
- 3287US6842095B2Method for locking out a reset mechanism on electrical protective devicePASS & SEYMOUR INC·Filed 2002·Granted Jan 11, 2005·32 cites·7 claims
- 3386US6362628B2Arc fault circuit detector device detecting pulse width modulation of arc noisePASS & SEYMOUR INC·Filed 1999·Granted Mar 26, 2002·56 cites·12 claims
- 3483US6999289B2Arc fault circuit interrupter which detects the cessation of arcs of an arc faultPASS & SEYMOUR INC·Filed 2002·Granted Feb 14, 2006·34 cites·39 claims
- 3582US6972937B1Arc fault circuit detector having two arc fault detection levelsPASS & SEYMOUR INC·Filed 2004·Granted Dec 6, 2005·32 cites·28 claims
- 3681US9007063B2Protective device with automated self-testMACBETH BRUCE F·Filed 2012·Granted Apr 14, 2015·4 cites·40 claims
- 3780US7852607B2Protection device with lockout testPASS & SEYMOUR INC·Filed 2008·Granted Dec 14, 2010·6 cites·14 claims
- 3880US6229679B1Arc fault circuit interrupter without DC supplyFiled 1998·Granted May 8, 2001·45 cites·19 claims
- 3979US9484735B2Protective device having a thin constructionPASS & SEYMOUR INC·Filed 2016·Granted Nov 1, 2016·1 cites·20 claims
- 4077US6377055B1Arc fault detector device with two stage arc sensingPASS & SEYMOUR INC·Filed 1999·Granted Apr 23, 2002·39 cites·12 claims
- 4176US8072718B2Protective deviceRADOSAVLJEVIC DEJAN·Filed 2010·Granted Dec 6, 2011·2 cites·20 claims
- 4274US10012718B2Protective device with automated self-testPASS & SEYMOUR INC·Filed 2015·Granted Jul 3, 2018·1 cites·26 claims
- 4374US9299521B2Protective device having a thin constructionPASS & SEYMOUR INC·Filed 2013·Granted Mar 29, 2016·1 cites·55 claims
- 4470US9362077B2Electrical device with miswire protection and automated testingPASS & SEYMOUR INC·Filed 2012·Granted Jun 7, 2016·2 cites·39 claims
- 4569US10476254B2Protective device having a thin constructionPASS & SEYMOUR INC·Filed 2018·Granted Nov 12, 2019·0 cites·26 claims
- 4669US6084488ACompact high current relayPASS & SEYMOUR INC·Filed 1998·Granted Jul 4, 2000·22 cites·18 claims
- 4766US9647447B2Protective device having a thin constructionPASS & SEYMOUR INC·Filed 2016·Granted May 9, 2017·0 cites·30 claims
- 4854US8446151B2Protective deviceRADOSAVLJEVIC DEJAN·Filed 2011·Granted May 21, 2013·0 cites·22 claims
- 4953US6010310AFan controller for reducing harmonic fluxuations that produces audible soundsPASS & SEYMOUR INC·Filed 1997·Granted Jan 4, 2000·15 cites·14 claims
- 5048US6188214B1Phase control switch with reduced heat dissipating RFI inductorPASS & SEYMOUR INC·Filed 2000·Granted Feb 13, 2001·3 cites·14 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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