Apparatus and method for constructing a masonry header
Apparatus for making brick wall elements
Block positioning tool
Bracket for speed lead
Brick block and process and apparatus therefor
Brick laying aid
Brick placing machine
Concrete smoothing device
Drywall installation tool and method
Easily adjustable, reusable arch-forming assembly for creating a
Masonry arch support apparatus and method
Masonry structure building aid
Method for locating a wall form assembly on a floor of a concret
Mortar applying machine and block for use in conjunction...
Sheetrock lifting apparatus
Stone wall guide and forming system
System for laying masonry blocks
Vibrating screed and method for using same