The color(s) blue, brown yellow, white, black, grey, orange is/are claimed as a feature of the mark.
The mark consists of a figure depicting a person dressed in blue coveralls and yellow shirt, wearing brown boots, brown gloves, brown industrial ear muffs, black safety glasses and a white and black respirator mask, holding a grey and black power tool creating sparks of orange above and beneath the capital letters SLM shown in blue.
SAINT LOUIS METALLIZING