Latticework beam for reinforcing cast walls or ceilings
Light gauge metal truss system
Means for spacing and fastening structural members in juxtaposit
Metal connector struts for truss-type beams
Metal connectors for building
Metal frame structure
Metal joist construction
Metal roof system
Metal truss for use in reinforced concrete slabs
Method and means for supporting overhead joists to create greate
Mobile building floor joist assembly
Modular articulated beam with variable geometry and length
Modular shear panel system
Modular support assembly
Modular truss system with a nesting storage configuration
Modular truss system with a nesting storage configuration
Open web Z-shaped structural metal beam
Parallel welded box beam truss member
Pipe and cable truss system
Plastic bushing for use with steel/wood truss structures