US Patent 11993931 Building system with modular interlocking panels

A building system with modular interlocking panels preferably includes at least one wall section, at least one header, at least one wall sill, a plurality of cripples, and a plurality of support strips. Each wall section preferably includes a bottom horizontal C-channel, a plurality of bottom C-channel flanges, a plurality of vertical C-channels, a top horizontal C-channel, a plurality of top C-channel flanges, an outer panel, an inner panel, a first angled end panel connector, and a second angled end panel connector or an end panel connector. The header, wall sill and cripples include the bottom horizontal C-channel, the C-channel flanges, the plurality of vertical C-channels, the top horizontal C-channel, the outer panel, the inner panel and end panel connectors. The plurality of support strips preferably include a plurality of outer support strips and a plurality of inner support strips.