A heat shield in the shape of a semi-sphere made of flexible material and having a centralized opening therein so that the heat shield can be slidingly placed on the shaft or handle of a cooking utensil. The outer shell of the heat shield also has a plurality of criss-crossed ribs disposed thereon wherein the ribs are strengthening ribs for providing additional rigidity to the flexible shell which is expected to be made of a flexible, stretchable material like silicone or the like. The central opening in the shell is designed to have a plurality of slits radially extending therefrom so that the opening is useful for mounting on utensils having a variety of diameters because the opening is variable in diameter due to the slits and stretchability and flexibility of the material.

A burner assembly shielding device for preventing blowout of a flame generated by the burner assembly includes a tube that is sized and shaped complementarily to a perimeter of a well of a burner assembly. A lower end of the tube is configured to insert into the well so that an upper end of the tube is fixedly positioned proximate to an upper plane that is defined by an upper limit of a grate of the burner assembly. A wall of the tube is configured to shield a flame that is generated by the burner assembly from wind to prevent the flame from being extinguished.

A jacketed heat-retaining vessel includes a pre-designed heat-retention jacket configured to envelope a vessel, wherein the heat-retention jacket comprising embedded heat delivery mechanisms in order to provide heat to said enveloped vessel; and said jacket comprises at least one layer of insulating material and at least one layer of radiation reflective material alternatively interspersed along a radially outward direction from the vessel center.

A jacketed heat-retaining vessel includes a pre-designed heat-retention jacket configured to envelope a vessel, wherein the heat-retention jacket comprising embedded heat delivery mechanisms in order to provide heat to said enveloped vessel; and said jacket comprises at least one layer of insulating material and at least one layer of radiation reflective material alternatively interspersed along a radially outward direction from the vessel center.

A combination type cooker may include a top plate with a surface, a case that is configured to define a space shielded by the top plate, a gas burner that is provided inside the case, and in which a heat plate is heated by combustion of a fuel gas, an induction burner that is provided inside the case, and that is configured to heat a cooking container by induction, and a barrier that is provided between the gas burner and the induction burner, and that is configured to partition an inside of the case into a first space where the gas burner housed, and a second space where the induction burner is housed.

A combination type cooker may include a top plate with a surface, a case that is configured to define a space shielded by the top plate, a gas burner that is provided inside the case, and in which a heat plate is heated by combustion of a fuel gas, an induction burner that is provided inside the case, and that is configured to heat a cooking container by induction, and a barrier that is provided between the gas burner and the induction burner, and that is configured to partition an inside of the case into a first space where the gas burner housed, and a second space where the induction burner is housed.

A fuel efficient grill that permits effective direct and indirect cooking, permits movement of the fuel grate and has uniquely shaped air intake slots is provided.

A fuel efficient grill that permits effective direct and indirect cooking, permits movement of the fuel grate and has uniquely shaped air intake slots is provided.

A portable chafing and serving table can include a foldable table assembly, a pair of leg structures pivotably connected to the table assembly, at least one chafing dish recess disposed in the table assembly, the chafing dish recess being configured to receive at least a portion of a chafing dish, and at least one food cover connected to the table assembly, the food cover being moveable between a retracted state and an extended state, and the food cover being configured to cover the chafing dish recess when in the extended state.

An induction cooking utensil is constructed such that it cooks food within its chamber while maintaining a relatively cool outer surface (e.g., preferably an outer surface that is cool enough to pick up with one's bare hands). The cooking utensil includes an inner wall that is made at least in part of an electrically conductive material and an outer wall that is made at least in part of the electrically non-conductive material. A reflective layer, a vacuum-sealed thermal insulator and/or a gas more resistant to conducting heat than air is disposed between the inner and outer walls to resist the transfer of heat from the inner wall to the outer wall.