| 2017 | Invention | Sensor head. An apparatus includes an extendable wand, and a sensor head coupled to the wand. The... | 
				    			
				    				
				    					| 2016 | G/S | Handheld radar motion detectors for detection of the
 physical presence and distance of personnel... | 
				    			
				    				
				    					|  | G/S | Handheld radar motion detectors for detection of the physical presence and distance of personnel ... | 
				    			
				    				
				    					| 2015 | Invention | Gated continuous wave radar. Methods, systems, and apparatus for transmitting a first set of cont... | 
				    			
				    				
				    					|  | Invention | Agile sensing for radar and metal detection. Methods, systems, and apparatus for transmitting a f... | 
				    			
				    				
				    					|  | Invention | Offset feed antennas. An apparatus for detecting objects includes a transceiver configured to gen... | 
				    			
				    				
				    					| 2014 | Invention | Moving-entity detection. A stepped-frequency radar signal is transmitted through a barrier. A tra... | 
				    			
				    				
				    					| 2013 | Invention | Detection of movable objects. Systems and methods for sensing targets on an opposite side of a wa... | 
				    			
				    				
				    					| 2009 | Invention | Continuous wave metal detector. A training set including a target object set and a clutter object... | 
				    			
				    				
				    					|  | Invention | Mine detection. An integrated mine detection system includes a ground penetrating metal detector ... | 
				    			
				    				
				    					|  | Invention | Moving-entity detection. A system and method for enabling transmission of a stepped-frequency rad... | 
				    			
				    				
				    					|  | Invention | Moving-entity detection. A system and method for detecting entities based on movement can involve... | 
				    			
				    				
				    					| 2006 | Invention | Energetic material detector. A method of detecting energetic materials, such as explosives, inclu... | 
				    			
				    				
				    					|  | Invention | Moving-entity detection. Sensing moving entities includes transmitting a stepped-frequency radar ... | 
				    			
				    				
				    					| 2005 | Invention | Motion and position measuring for buried object detection. A hand-held, wand-type buried object d... | 
				    			
				    				
				    					|  | Invention | Handheld radar frequency scanner for concealed object detection. A handheld radar frequency scann... | 
				    			
				    				
				    					|  | Invention | Multi-mode landmine detector. An multi-mode target detection system includes a ground penetrating... | 
				    			
				    				
				    					| 2002 | Invention | Concealed object detection. A concealed object detection system for detecting objects concealed o... |