Inventor
LUND RICHARD M
US4 patents
Patents
4 patentsUS4784491ANov 15, 1988
System to protect optics against dirty environments
GEN ELECTRIC42 citations91
US4532405AJul 30, 1985
Arc welding torch with two integral optical systems
GEN ELECTRIC27 citations91
US4532406AJul 30, 1985
Arc welding torch having integrated wire feed
GEN ELECTRIC43 citations89
US4664587AMay 12, 1987
Robotics tool carrier assembly
GEN ELECTRIC31 citations88