79053946
Feb 12, 2008
Oct 20, 2009
Light surface and line projectors in the nature of line lasers not for medical use, cross-hair lasers not for medical use, and dot lasers not for medical use, all for aligning, positioning, and measuring of items, persons, workpieces and machines and 2D and 3D light surface and line projectors in the nature of multimedia projectors for displaying outlines, profiles, templates, patterns and other shapes on all kinds of surfaces not for medical purposes
Electrical and Scientific Apparatus