Patent ID: 11882899
Assignee: NIKE, INC.
Field: Other consumer goods (Other fields)
Classification: CPC A  B | IPC A  B

Claim 3:
4. The method of claim 3, wherein the strobel is a first strobel corresponding to a first footwear size, and the method further comprising:
manufacturing a second strobel corresponding to a second footwear size larger than the first footwear size by welding the same or different sheets to one another to define a polymeric bladder having:
an interior cavity, the polymeric bladder configured to retain a fluid in the interior cavity; and
a peripheral flange extending around at least a portion of a perimeter of the interior cavity, the peripheral flange defining a groove extending along the peripheral flange;

wherein welding the same or different sheets to one another includes welding interior welds in the pattern of rows and columns as on the first strobel with at least one additional row or column.