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FSN, LLC

FSN, LLC Patent applications
Patent application numberTitlePublished
20120114850PRECISION GROUND CONCRETE MASONRY BLOCKS AND SYSTEM AND METHOD FOR THE HIGH-SPEED APPLICATION OF MORTAR/GROUT TO PRECISION GROUND CONCRETE MASONRY BLOCKS AND SELF-LEVELING INSTALLATION OF CONCRETE MASONRY SYSTEMS - A concrete block includes a top surface including one or more regions having a higher surface height that is then precision ground to the desired height. The one or more regions having a greater height may include a tapered front face of between 30 to 60°. A recess or pocket may also be provided in the top surface of the block in front of the precision ground higher height adjustment pads. One or more high-speed mortar/adhesive applicators includes a mortar/adhesive holding device, for storing a quantity of mortar/adhesive as well as a powered mortar/adhesive applicator, for moving the mortar/adhesive stored in the holding device to one or more applicator devices. The one or more mortar/adhesive applicator devices include an extruder nozzle surrounded by a generally “U” shaped pivoting channel element, for establishing at least the width of a bead of mortar/adhesive being applied to a surface of an object.05-10-2012
20110185673PRECISION GROUND CONCRETE MASONRY BLOCKS AND SYSTEM AND METHOD FOR THE HIGH-SPEED APPLICATION OF MORTAR/GROUT TO PRECISION GROUND CONCRETE MASONRY BLOCKS AND SELF-LEVELING INSTALLATION OF CONCRETE MASONRY SYSTEMS - A stackable building block for constructing a masonry wall includes a front section having an outer surface, an inner surface, a bottom surface, and a top surface. The top surface includes one or more regions having a higher surface height that is manufactured and then precision ground to the desired height and positioned between or next to lower surface areas. The building block also has a rear section substantially parallel to the front section and similarly arranged. The top surface may include a tapered region beginning proximate at least one of the side or end regions and tapering outwardly away from the side toward the center of the block. The tapered region may include an indentation. The tapered region and indentation provide a true mortar joint capability and resistance to water infiltrating the joint. During assembly of the stack building block, a thin set mortar, grout or adhesive is used between successive courses and that is applied using a high speed applicator.08-04-2011
20100037555System and Method For Precision Grinding and Self-Leveling Installation of Concrete Masonry Systems - A stackable building block 02-18-2010

Patent applications by FSN, LLC