130306 ⎘
Building elements of block or other shape for the construction of parts of buildings Elements for building-up floors, ceilings, roofs, arches, or beams
Sub-classes:Three-dimensional printed building components and structures
#2MODULAR CONSTRUCTION OF LOAD-BEARING STRUCTURES FROM REUSABLE LOAD-BEARING ELEMENTS
#3Three-dimensional printed building components and structures
#4MASONRY BUILDING BLOCKS AND BUILDING SYSTEM THEREOF
#5Interlocking blocks for modular structures
#6Alternative construction system with architectural elements manufactured with recycled plastic and the formulation of the material thereof
#7HOLLOW BRICK WITH HOLDING RIBS
#8PREFABRICATED FRAME
#9Multiple layer substrate for roofing materials
#10Masonry block with leveling pads
#11METHOD OF MANUFACTURE AND USE OF LOAD BEARING INTERLOCKING STRUCTURAL BLOCKS AND MODULAR BUILDING SYSTEM
#12SELF-INTERLOCKING BLOCKS FOR HABITABLE STRUCTURES
#13ARCHED BUILDING STRUCTURE, MODULAR BUILDING BLOCKS, AND METHOD OF CONSTRUCTING AN ARCHED BUILDING STRUCTURE
#14Foldable brick with rope attachments and detachable wall building system
#15LOAD BEARING INTERLOCKING STRUCTURAL BLOCKS, MODULAR BUILDING SYSTEMS AND STRUCTURES
#16Assembly unit and assembly including same
#17Surface covering system and method for producing such a system
#18Bridgelike support structure made of fireproof ceramic bricks
#19BUILDING BLOCK AND INTERLOCKING CONSTRUCTION METHOD
#20Interlocking block construction system
#21MASONRY UNITS AND STRUCTURES FORMED THEREFROM
#22Convex structural block for constructing parabolic walls
#23Prefabricated building systems and elements thereof
#24Modular wall block, interlocking block assembly, and retaining wall constructed of an assembly of modular wall blocks
#25Modular building blocks and building system
#26Architectural building block system
#27Modular building blocks and building system
#28Architectural building block system