| 2023 | Invention | Prefabricated building systems with built-up structural elements. 
A built-up structural element ... | 
				    			
				    				
				    					|  | Invention | Prefabricated building systems with built-up structural elements. A built-up structural element i... | 
				    			
				    				
				    					| 2022 | P/S | building construction contractor services in the field of erecting deployable panelized steel bui... | 
				    			
				    				
				    					|  | Invention | Built-up beams and building structures. A built-up beam includes a pair of I-beams each having op... | 
				    			
				    				
				    					| 2021 | Invention | Frame for sectional foldable prefabricated building. A frame using tubular columns and tubular ra... | 
				    			
				    				
				    					| 2017 | Invention | Rapidly deployable prefabricated folding building system. A fully recoverable modular steel footi... | 
				    			
				    				
				    					|  | Invention | Plug and play folding building system. 
A building system in which each panel of each four-panel ... | 
				    			
				    				
				    					|  | Invention | Crane building. 
A series of moment frames, each including two opposing spaced apart vertical leg... | 
				    			
				    				
				    					| 2015 | P/S | Prefabricated buildings made of metal and buildings made substantially of metal, comprising space... | 
				    			
				    				
				    					| 2014 | Invention | Folding building. Improved foldable buildings include an improved rafter plate with a fifth hole ... |