Jens Risom's patent for a chair frame, c. 1943. Image from the Knoll Archive.  Photo 7 of 9 in Knoll Inspiration: 
In Conversation with 
Helen Risom

Knoll Inspiration: In Conversation with Helen Risom

7 of 9

Jens Risom's patent for a chair frame, c. 1943. Image from the Knoll Archive.