Structural roof venting system for grain bin and associated...

Structural shape for wind tower members

Structural skid and pedestal

Structurally reinforced, pre-fabricated and modular chimney...

Structure consisting of primary structure and secondary...

Structure for mounting and dismantling tent or canopy type...

Structure for waterproofing a water cistern of a water tower...

Structure of a building designed to store computer data

Structure of coordinated modular building construction

Structure with transparent enclosing surfaces

Student learning spaces

Submerged surface pool cleaning device

Submerged-surface cleaning apparatus with angled filtration...

Submerged-surface cleaning apparatus with angled pumping...

Submergible public sanitary device

Submersible swimming pool cover

Submersible vacuum cleaner

Substituted acid anilides

Substitutes for concrete in posts

Suction cleaners