Right to Remain Silent Didn’t Apply to Printing —Michelson

But, that wasn't the end of the Miranda warning saga for the entrepreneurial Berliner; he also popularized its usage by police departments. As a lifelong printer—who turned 
to law so he could afford to support his wife and eight children—Berliner still owned a Chandler & Price and Heidelberg Windmill letterpresses from a printing business he had sold that printed Catholic greeting cards, holy cards, posters and ephemera. Harold sold plastic Miranda warning cards with police department names imprinted on them all over the country, in addition to selling tags, collection bags and other printed products used by police to organize and gather evidence during crime scene investigations.