Assignee
MERTIK MAXITROL GMBH & CO KG
DE·26 granted patents·3 pending applications·484 citations·filing 1994–2019
Top patents by PatentIndex Score
29 records- 0194US6550495B1Safety device for cutting off gas pipelinesMERTIK MAXITROL GMBH & CO KG·Filed 1999·Granted Apr 22, 2003·76 cites·20 claims
- 0292US6892756B2Gas flow monitoring deviceMERTIK MAXITROL GMBH & CO KG·Filed 2001·Granted May 17, 2005·47 cites·2 claims
- 0388US5755259ASafety shut-off for gas linesMERTIK MAXITROL GMBH & CO KG·Filed 1996·Granted May 26, 1998·60 cites·12 claims
- 0487US7891972B2Gas regulating fittingMERTIK MAXITROL GMBH & CO KG·Filed 2005·Granted Feb 22, 2011·27 cites·5 claims
- 0583US7360751B2Magnet unitMERTIK MAXITROL GMBH & CO KG·Filed 2006·Granted Apr 22, 2008·26 cites·9 claims
- 0683US5622200AThermo-electric safety igniter with reignition lockMERTIK MAXITROL GMBH & CO KG·Filed 1994·Granted Apr 22, 1997·51 cites·11 claims
- 0779US5477877AOvertemperature shut-off valve with sealing spring for automatically shutting off conduitsMERTIK MAXITROL GMBH & CO KG·Filed 1994·Granted Dec 26, 1995·48 cites·20 claims
- 0878US6796326B2Gas pressure regulatorMERTIK MAXITROL GMBH & CO KG·Filed 2001·Granted Sep 28, 2004·38 cites·4 claims
- 0975US9151497B2Gas regulator fittingMERTIK MAXITROL GMBH & CO KG·Filed 2013·Granted Oct 6, 2015·3 cites·4 claims
- 1064US6945511B2Gas socketMERTIK MAXITROL GMBH & CO KG·Filed 2001·Granted Sep 20, 2005·10 cites·9 claims
- 1159US11867396B2Device for indicating the status of a gas burnerMERTIK MAXITROL GMBH & CO KG·Filed 2019·Granted Jan 9, 2024·0 cites·8 claims
- 1259US7527071B2Gas plug connectorMERTIK MAXITROL GMBH & CO KG·Filed 2005·Granted May 5, 2009·3 cites·8 claims
- 1357US6029705AGas control valveMERTIK MAXITROL GMBH & CO KG·Filed 1998·Granted Feb 29, 2000·23 cites·12 claims
- 1454US6308730B1Gas stream monitorMERTIK MAXITROL GMBH & CO KG·Filed 1999·Granted Oct 30, 2001·15 cites·16 claims
- 1552US7314210B2Gas-socket outletMERTIK MAXITROL GMBH & CO KG·Filed 2004·Granted Jan 1, 2008·4 cites·5 claims
- 1651US7507085B2Gas regulating fittingMERTIK MAXITROL GMBH & CO KG·Filed 2004·Granted Mar 24, 2009·6 cites·5 claims
- 1751US6279597B1Thermal safety valve for automatically shutting off pipesMERTIK MAXITROL GMBH & CO KG·Filed 1999·Granted Aug 28, 2001·14 cites·21 claims
- 1848USD621791SGas outlet and switch deviceMERTIK MAXITROL GMBH & CO KG·Filed 2009·Granted Aug 17, 2010·8 cites·1 claims
- 1948US7040341B2Gas plug connectorMERTIK MAXITROL GMBH & CO KG·Filed 2002·Granted May 9, 2006·3 cites·8 claims
- 2047US7919732B2Method and circuit for igniting a gas flowMERTIK MAXITROL GMBH & CO KG·Filed 2004·Granted Apr 5, 2011·4 cites·19 claims
- 2147US2011039217A1Method and gas regulator fitting for monitoring the ignition of a gas deviceMERTIK MAXITROL GMBH & CO KG·Filed 2009·Application pending·0 cites
- 2245US9523501B2Gas regulating fittingMERTIK MAXITROL GMBH & CO KG·Filed 2012·Granted Dec 20, 2016·0 cites·2 claims
- 2345US2017082321A1Flow control for a continuous-flow water heaterMERTIK MAXITROL GMBH & CO KG·Filed 2016·Application pending·0 cites
- 2440US9696033B2Gas regulator fittingMERTIK MAXITROL GMBH & CO KG·Filed 2014·Granted Jul 4, 2017·0 cites·10 claims
- 2537US5836338AThermal safety device for automatically sealing conduitsMERTIK MAXITROL GMBH & CO KG·Filed 1995·Granted Nov 17, 1998·6 cites·14 claims
- 2636US5875807AFlow control especially for instantaneous water heaterMERTIK MAXITROL GMBH & CO KG·Filed 1995·Granted Mar 2, 1999·6 cites·10 claims
- 2733US6019119AThermal safety device for automatically blocking pipesMERTIK MAXITROL GMBH & CO KG·Filed 1997·Granted Feb 1, 2000·4 cites·15 claims
- 2831US5950656AThermal safety fitting for automatically shutting down fluid linesMERTIK MAXITROL GMBH & CO KG·Filed 1998·Granted Sep 14, 1999·2 cites·7 claims
- 2929US2016215977A1System for Controlling Combustion AirMERTIK MAXITROL GMBH & CO KG·Filed 2014·Application pending·0 cites
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