Abstract: A combination gas burner assembly includes a first burner forming a first profile shape and a second burner positioned above the first burner. The second burner forms a second profile shape different from the first profile shape. The first burner and the second burner form a perimeter of the gas burner assembly. The first profile shape overlaps with the second profile shape forming an overlapping portion of the perimeter.

Abstract: A combination grate and griddle for a cooking hob includes a base frame extending around a perimeter of the combination grate and griddle to define an open central area. At least one article supporting feature is connected with the base frame, extends at least partially into the open central area, and defines an upper supporting face. A griddle body is connected with the base frame and extends within the open central area around the at least one article supporting feature. The griddle body defines a cooking surface spaced apart from the upper supporting face of the at least one article supporting feature.

Abstract: A combination gas burner assembly includes a first burner forming a first profile shape and a second burner positioned above the first burner. The second burner forms a second profile shape different from the first profile shape. The first burner and the second burner form a perimeter of the gas burner assembly. The first profile shape overlaps with the second profile shape forming an overlapping portion of the perimeter.

Abstract: A burner assembly for a cooktop comprises a spreader comprising (i) a central portion through which an axis extends, the central portion with a bottom surface, (ii) a plurality of apertures through the spreader, the plurality of apertures disposed further away from the axis than the central portion, and (iii) a ridge projecting from the bottom surface, the ridge disposed further from the axis than the central portion but closer to the axis than the plurality of apertures.

Abstract: A combination gas burner assembly includes a first burner forming a first profile shape and a second burner positioned above the first burner. The second burner forms a second profile shape different from the first profile shape. The first burner and the second burner form a perimeter of the gas burner assembly. The first profile shape overlaps with the second profile shape forming an overlapping portion of the perimeter.

Abstract: A combination grate and griddle for a cooking hob includes a base frame extending around a perimeter of the combination grate and griddle to define an open central area. At least one article supporting feature is connected with the base frame, extends at least partially into the open central area, and defines an upper supporting face. A griddle body is connected with the base frame and extends within the open central area around the at least one article supporting feature. The griddle body defines a cooking surface spaced apart from the upper supporting face of the at least one article supporting feature.

Abstract: A burner assembly includes a spreader and a burner cap coupled to the spreader. The burner cap includes a sheet metal base bounded by a peripheral lip and a sheet metal top extending over the sheet metal base to define a gap and having a peripheral rim that wraps about at least a portion of the peripheral lip. The sheet metal base defines at least one port configured to allow air to flow into and out of the gap.

Abstract: A burner assembly for a cooktop comprises a spreader comprising (i) a central portion through which an axis extends, the central portion with a bottom surface, (ii) a plurality of apertures through the spreader, the plurality of apertures disposed further away from the axis than the central portion, and (iii) a ridge projecting from the bottom surface, the ridge disposed further from the axis than the central portion but closer to the axis than the plurality of apertures.