Chaps for protection against accident or injury; Hard hats; Air purifying respirator masks to prevent injury due to dust inhalation; Bullet-resistant face shields; Lenses for protective face shields; Motorcycle helmet face shields; Protective air purifying respirator masks for the prevention of accident or injury; Protective body cooling gear, namely, Chainsaw Safety Gear to prevent injury due to overheating; Protective industrial face shields; Workmen's protective face shields