90633963
Apr 9, 2021
Anti-glare glasses; Dust protective goggles and masks; Eye covers for protective purposes; Gas masks; Head-mounted video displays; Laser equipment designed for cutting, drilling, marking, engraving and shaping optical lenses for eyeglasses; Lenses for protective face shields; Lenses for welding helmets; Motorcycle helmet face shields; Motorcycle helmet visors; Optical devices, namely, eye pieces for helmet mounted displays; Optical glasses; Protective eyewear; Protective face-shields for protective helmets; Protective industrial face masks; Respirators for the prevention of accident or injury; Welding helmets; Welding masks; Oil-proof protective face masks for the prevention of accident or injury that filter at least 95 percent of airborne particles; Protective industrial respirators
Electrical and Scientific Apparatus