US20100139651A1
(en)
*
|
1999-12-06 |
2010-06-10 |
Enerco Group, Inc. |
Gas-fired portable unvented infrared heater
|
US20040106080A1
(en)
*
|
1999-12-06 |
2004-06-03 |
Mr. Heater Inc. |
Gas Fired Portable Unvented Infrared Heater
|
US8863736B2
(en)
|
1999-12-06 |
2014-10-21 |
Enerco Group, Inc. |
Gas-fired heater with environmental detector
|
US6884065B2
(en)
|
1999-12-06 |
2005-04-26 |
Mr. Heater, Inc. |
Gas fired portable unvented infrared heater
|
US6340298B1
(en)
|
1999-12-06 |
2002-01-22 |
Mr. Heater Corporation |
Gas-fired portable unvented infrared heater for recreational and commercial use
|
US8434469B2
(en)
|
1999-12-06 |
2013-05-07 |
Enerco Group Inc. |
Gas-fired portable unvented infrared heater
|
US20100147291A1
(en)
*
|
1999-12-06 |
2010-06-17 |
Enerco Group, Inc. |
Gas-Fired Heater with Environmental Detector
|
US6648635B2
(en)
|
1999-12-06 |
2003-11-18 |
Mr. Heater Corporation |
Gas-fired portable unvented infrared heater for recreational and commercial use
|
US20050257786A1
(en)
*
|
2003-10-02 |
2005-11-24 |
Mr. Heater, Inc. |
Gas fired portable unvented infrared heater
|
US7300278B2
(en)
|
2003-10-02 |
2007-11-27 |
Mr. Healer, Inc. |
Gas fired portable unvented infrared heater
|
US20100037884A1
(en)
*
|
2006-05-17 |
2010-02-18 |
David Deng |
Dual fuel heater
|
US20100170503A1
(en)
*
|
2006-05-17 |
2010-07-08 |
David Deng |
Heater configured to operate with a first or second fuel
|
US9416977B2
(en)
|
2006-05-17 |
2016-08-16 |
Procom Heating, Inc. |
Heater configured to operate with a first or second fuel
|
US7967006B2
(en)
|
2006-05-17 |
2011-06-28 |
David Deng |
Dual fuel heater
|
US7967007B2
(en)
|
2006-05-17 |
2011-06-28 |
David Deng |
Heater configured to operate with a first or second fuel
|
US7677236B2
(en)
|
2006-05-17 |
2010-03-16 |
David Deng |
Heater configured to operate with a first or second fuel
|
US20090139304A1
(en)
*
|
2006-05-17 |
2009-06-04 |
David Deng |
Oxygen depletion sensor
|
US20110081620A1
(en)
*
|
2006-05-17 |
2011-04-07 |
Continental Appliances, Inc. D.B.A. Procom |
Oxygen depletion sensor
|
US8516878B2
(en)
|
2006-05-17 |
2013-08-27 |
Continental Appliances, Inc. |
Dual fuel heater
|
US20070277803A1
(en)
*
|
2006-05-17 |
2007-12-06 |
David Deng |
Heater
|
US7730765B2
(en)
|
2006-05-17 |
2010-06-08 |
David Deng |
Oxygen depletion sensor
|
US7434447B2
(en)
|
2006-05-17 |
2008-10-14 |
David Deng |
Oxygen depletion sensor
|
US8568136B2
(en)
|
2006-05-17 |
2013-10-29 |
Procom Heating, Inc. |
Heater configured to operate with a first or second fuel
|
US10066838B2
(en)
|
2006-05-30 |
2018-09-04 |
David Deng |
Dual fuel heating system
|
US9140457B2
(en)
|
2006-05-30 |
2015-09-22 |
David Deng |
Dual fuel heating system and air shutter
|
US8317511B2
(en)
|
2006-12-22 |
2012-11-27 |
Continental Appliances, Inc. |
Control valves for heaters and fireplace devices
|
US8297968B2
(en)
|
2006-12-22 |
2012-10-30 |
Continental Appliances, Inc. |
Pilot assemblies for heating devices
|
US20080149872A1
(en)
*
|
2006-12-22 |
2008-06-26 |
David Deng |
Valve assemblies for heating devices
|
US9587830B2
(en)
|
2006-12-22 |
2017-03-07 |
Procom Heating, Inc. |
Control valves for heaters and fireplace devices
|
US7654820B2
(en)
|
2006-12-22 |
2010-02-02 |
David Deng |
Control valves for heaters and fireplace devices
|
US20100035196A1
(en)
*
|
2006-12-22 |
2010-02-11 |
David Deng |
Pilot assemblies for heating devices
|
US8545216B2
(en)
|
2006-12-22 |
2013-10-01 |
Continental Appliances, Inc. |
Valve assemblies for heating devices
|
US8011920B2
(en)
|
2006-12-22 |
2011-09-06 |
David Deng |
Valve assemblies for heating devices
|
US9097422B2
(en)
|
2006-12-22 |
2015-08-04 |
Procom Heating, Inc. |
Control valves for heaters and fireplace devices
|
US9328922B2
(en)
|
2006-12-22 |
2016-05-03 |
Procom Heating, Inc. |
Valve assemblies for heating devices
|
US20100304317A1
(en)
*
|
2006-12-22 |
2010-12-02 |
David Deng |
Control valves for heaters and fireplace devices
|
US8764436B2
(en)
|
2006-12-22 |
2014-07-01 |
Procom Heating, Inc. |
Valve assemblies for heating devices
|
US20100095945A1
(en)
*
|
2007-03-09 |
2010-04-22 |
Steve Manning |
Dual fuel vent free gas heater
|
US8057219B1
(en)
|
2007-03-09 |
2011-11-15 |
Coprecitec, S.L. |
Dual fuel vent free gas heater
|
US8118590B1
(en)
|
2007-03-09 |
2012-02-21 |
Coprecitec, S.L. |
Dual fuel vent free gas heater
|
US8061347B2
(en)
|
2007-03-09 |
2011-11-22 |
Coprecitec, S.L. |
Dual fuel vent free gas heater
|
US8403661B2
(en)
|
2007-03-09 |
2013-03-26 |
Coprecitec, S.L. |
Dual fuel heater
|
US7766006B1
(en)
|
2007-03-09 |
2010-08-03 |
Coprecitec, S.L. |
Dual fuel vent free gas heater
|
US8777609B2
(en)
|
2007-03-09 |
2014-07-15 |
Coprecitec, S.L. |
Dual fuel heater
|
USRE46308E1
(en)
|
2007-03-09 |
2017-02-14 |
Coprecitec, S.L. |
Dual fuel heater
|
US20080223465A1
(en)
*
|
2007-03-14 |
2008-09-18 |
David Deng |
Fuel selection valve assemblies
|
US8241034B2
(en)
|
2007-03-14 |
2012-08-14 |
Continental Appliances Inc. |
Fuel selection valve assemblies
|
US20080227041A1
(en)
*
|
2007-03-14 |
2008-09-18 |
Kirchner Kirk J |
Log sets and lighting devices therefor
|
US9200801B2
(en)
|
2007-03-14 |
2015-12-01 |
Procom Heating, Inc. |
Fuel selection valve assemblies
|
US9581329B2
(en)
|
2007-03-14 |
2017-02-28 |
Procom Heating, Inc. |
Gas-fueled heater
|
US8152515B2
(en)
|
2007-03-15 |
2012-04-10 |
Continental Appliances Inc |
Fuel selectable heating devices
|
US9267708B2
(en)
|
2008-12-12 |
2016-02-23 |
Enerco Group, Inc. |
Gas-fired heater with carbon dioxide detector
|
US8893707B2
(en)
|
2008-12-12 |
2014-11-25 |
Enerco Group, Inc. |
Gas-fired heater with carbon dioxide detector
|
US20110108015A1
(en)
*
|
2008-12-12 |
2011-05-12 |
Enerco Group, Inc. |
Gas-Fired Heater with Carbon Dioxide Detector
|
US8347875B2
(en)
|
2008-12-12 |
2013-01-08 |
Enerco Group, Inc. |
Gas-fired heater with carbon dioxide detector
|
US20100330519A1
(en)
*
|
2009-06-29 |
2010-12-30 |
David Deng |
Dual fuel heating source
|
US8757139B2
(en)
|
2009-06-29 |
2014-06-24 |
David Deng |
Dual fuel heating system and air shutter
|
US20100330518A1
(en)
*
|
2009-06-29 |
2010-12-30 |
David Deng |
Heat engine with nozzle
|
US8517718B2
(en)
|
2009-06-29 |
2013-08-27 |
David Deng |
Dual fuel heating source
|
US8506290B2
(en)
|
2009-06-29 |
2013-08-13 |
David Deng |
Heating apparatus with air shutter adjustment
|
US8465277B2
(en)
|
2009-06-29 |
2013-06-18 |
David Deng |
Heat engine with nozzle
|
US8757202B2
(en)
|
2009-06-29 |
2014-06-24 |
David Deng |
Dual fuel heating source
|
US20100330513A1
(en)
*
|
2009-06-29 |
2010-12-30 |
David Deng |
Dual fuel heating source
|
US20100326430A1
(en)
*
|
2009-06-29 |
2010-12-30 |
David Deng |
Dual fuel heating system and air shutter
|
US9222682B2
(en)
|
2009-08-20 |
2015-12-29 |
Enerco Group, Inc. |
Portable catalytic heater
|
US8684276B2
(en)
|
2009-08-20 |
2014-04-01 |
Enerco Group, Inc. |
Portable catalytic heater
|
US20110042472A1
(en)
*
|
2009-08-20 |
2011-02-24 |
Enerco Group, Inc. |
Portable Catalytic Heater
|
US9829195B2
(en)
|
2009-12-14 |
2017-11-28 |
David Deng |
Dual fuel heating source with nozzle
|
US10073071B2
(en)
|
2010-06-07 |
2018-09-11 |
David Deng |
Heating system
|
US8899971B2
(en)
|
2010-08-20 |
2014-12-02 |
Coprecitec, S.L. |
Dual fuel gas heater
|
US9739389B2
(en)
|
2011-04-08 |
2017-08-22 |
David Deng |
Heating system
|
US10222057B2
(en)
|
2011-04-08 |
2019-03-05 |
David Deng |
Dual fuel heater with selector valve
|
US9752782B2
(en)
|
2011-10-20 |
2017-09-05 |
David Deng |
Dual fuel heater with selector valve
|
US9091431B2
(en)
|
2012-09-13 |
2015-07-28 |
David Deng |
Dual fuel valve with air shutter adjustment
|
US9441833B2
(en)
|
2013-03-02 |
2016-09-13 |
David Deng |
Heating assembly
|
US9752779B2
(en)
|
2013-03-02 |
2017-09-05 |
David Deng |
Heating assembly
|