Designed by German inventor, Peter Schlumbohm, the Chemex coffee maker hit the American market in the 1940s and quickly gained an iconic level of recognition. The Chemex coffee maker perfectly embodies the marriage between form and function – a hallmark of midcentury modern design. After trying many coffee makers, O’Keeffe settled on the Chemex as her favorite. Its ease of use and beautiful design turned O’Keeffe’s daily habit of making coffee into an enjoyable ritual.