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PATENTS & TRADEMARKS
The following Mr. Heater® products are covered by one or more patents or pending patent applications in the United States and, if indicated, one or more of other countries. The following list of products may not be all inclusive, and other Mr. Heater® products not listed here may be covered by one or more patents or pending patent applications in the United States and/or one or more other countries.

MH9BX
US 7300278
US 10544871

MH4B
US 7300278
US 10544871

MH12HB
US 7300278
US 10544871

DXH12B
US 7300278
US 10544871
CAN 2541122
CAN 2650400

MH18B
US 7300278
US 10544871
CAN 2541122
CAN 2650400

MH35CLP
CN ZL2011800191022
US 8893706
US 9927144
US 8068724
US 8494350

MH60CLP
CN ZL2011800191022
US 8893706
US 9927144
US 8068724
US 8494350

DXH70CFAV
CN ZL2011800191022
US 8893706
US 9927144
US 8068724
US 8494350
US 10036571

Fuel Filter
US 7431748

MH38QFA
US 10036571

MH60QFAV
US 10036571

MH85QFAV
US 10036571

MH125QFAV
US 10036571

MH170QFAVT
US 10036571

MH400FAVT
US 10036571

DXH40FA
US 10036571

DXH65FAV
US 10036571

DXH90FAV
US 10036571

DXH125FAV
US 10036571

DXH170FAVT
US 10036571

DXH210FAVT
US 10036571

MHCAT3LP / ECAT3LP
CA 2713593
US 8684276
US 9222682

MHCAT6LP / ECAT6LP
CA 2713593
US 8684276
US 9222682

MHCAT8LP / ECAT8LP
CA 2713593
US 8684276
US 9222682

MH8CFLEX
CA 197956
US D964,091
US 11,796,180 B2

MH11BFLEX
CA 197956
US D969,286
US D982,732
US 11,796,180 B2