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Class Information
Number: 219/450.1
Name: Electric heating > Heating devices > Combined with container, enclosure, or support for material to be heated > Exposed horizontal planar support surface for material to be heated (e.g., hot plate, etc.) > For direct contact with food (e.g., grill, griddle, etc.)
Description: Subject matter wherein the exposed horizontal planar support surface is intended for an applied touch of a foodstuff.










Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8692164 Cooking appliance Apr. 8, 2014
8604394 Grilling device Dec. 10, 2013
8561527 Tortilla toaster Oct. 22, 2013
8530797 Cooking appliance Sep. 10, 2013
8481894 Electrical cooking apparatus provided with a removable cooking plate Jul. 9, 2013
8450651 Human skin mask heating/warming device May. 28, 2013
8445820 Cooking appliance for food product May. 21, 2013
8424450 Cooking apparatus Apr. 23, 2013
8399810 Electric patio bistro Mar. 19, 2013
8365655 Barbecue stove Feb. 5, 2013
8338757 Cooking device Dec. 25, 2012
8256410 Barbecue grill Sep. 4, 2012
8222575 Electric grill Jul. 17, 2012
8141478 Grill device with a removable grill plate Mar. 27, 2012
8106336 Food warming mat and method for making Jan. 31, 2012
8084719 Variable heat distribution for indoor cooking appliance Dec. 27, 2011
7960673 Portable electric grill Jun. 14, 2011
7825353 Electric cooking apparatus Nov. 2, 2010
7726235 Top cooker apparatus Jun. 1, 2010
7638738 Griddle cooking system Dec. 29, 2009
7635827 Cooking apparatus with safety device Dec. 22, 2009
7388176 Heating device with thin heating boards Jun. 17, 2008
7385162 Heater unit and electric cooker equipped therewith Jun. 10, 2008
7381929 Portable griddle Jun. 3, 2008
7335860 Multifunctional griddle Feb. 26, 2008
7312426 Cooking apparatus Dec. 25, 2007
7301128 Portable electric grill Nov. 27, 2007
7288747 Cooking apparatus Oct. 30, 2007
7227106 Modular grill cooker and multipurpose cooking apparatus having the same Jun. 5, 2007
7227105 Cooking apparatus Jun. 5, 2007
7227104 Thermal conductivity mask for producing patterns Jun. 5, 2007
7193190 Portable plate warming apparatus with rechargeable battery Mar. 20, 2007
7064298 Multifunctional griddle Jun. 20, 2006
7041942 Heating plate assembly for a cooking appliance May. 9, 2006
7002110 Electric smokeless roaster Feb. 21, 2006
6930288 Cooking device with a warming compartment Aug. 16, 2005
6844529 Electric grill with food divider Jan. 18, 2005
6831256 Super-thin restaurant griddle Dec. 14, 2004
6818868 Electric grill with food divider Nov. 16, 2004
6809299 Hot plate for semiconductor manufacture and testing Oct. 26, 2004
6674051 Heater cloaking grill grate system for downdraft cooking appliance Jan. 6, 2004
6603099 Multifunction electrical cooking appliance Aug. 5, 2003
6555795 Electric cooking appliance with reversible cooking elements Apr. 29, 2003
6518549 Modular radiant heater units for use in grills having edge heat weighting Feb. 11, 2003
6472644 Grill device with a safety unit for ensuring electrical disconnection when two grill units are separated Oct. 29, 2002
6429409 Table top cooking appliance Aug. 6, 2002
6369367 Cooking apparatus Apr. 9, 2002
6369366 Portable DC and AC electric cooking apparatus Apr. 9, 2002
6268592 Electric grill plate appliance for tortilla cuisine Jul. 31, 2001
6262399 Grill Jul. 17, 2001

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