Supreme Court of Colorado May 5, 1930, No. 12,295. (Denver Milk Bottle, Case & Can Exchange v. McKinzie)

Mr. Justice Butler

delivered the opinion of the court.

The Denver Milk Bottle, Case and Can Exchange was defeated in an attempt to have J. A. McKinzie restrained from using milk bottles that are owned, it is claimed, by members of the exchange.

According to the evidence, about 140,000 bottles of milk are sold in Denver each day. Each dairy uses bottles with its name blown in the glass.