76167759
Nov 17, 2000
Aug 19, 2003
laser welding and cutting systems comprising laser cutting and welding beam-delivery and focus-optic equipment, namely, focusing and optical apparatus for improving laser beam performance during laser welding and cutting, computer software and computer programs for use in laser cutting and welding, electronic work stations comprising robotic lasers, operating software, computer hardware and electronic control modules for laser welding and cutting, robotic laser welders and cutters, and replacement parts for the aforementioned goods
Electrical and Scientific Apparatus