Downloadable software for real-time collaboration and communication between users and for generation and management of ideas and work projects in the field of K-12 classroom instruction, none of the foregoing relating to home or building automation or smart home or smart building products or services or in the fields of sustainable energy or health monitoring, such software downloadable from any device

Tubular Steel Stacking and Nesting Storage Racks for Industrial Use

STACKING AND NESTING CONTAINERS ADAPTED FOR FORMING A MULTI-LEVEL MOVABLE STORAGE RACK

Inflatable mattresses for use when camping