digital angle gauges for setting the angle of woodworking saw blades; digital protractors for woodworking applications; digital depth gauges for use on a woodworking drill press; digital height gauges for use in woodworking applications; digital calipers for use in woodworking applications; laser measuring systems, namely, laser alignment devices for use on a woodworking drill press; digital readout devices to be mounted to and used with woodworking planers, saws and routers