Fenton Leaf Chain Green Carnival 9" Ruffled Bowl. Sometimes referred to as Leaf Medallion, Fenton Glass began production of Leaf Chain in 1921. This is a vintage Fenton piece and does not bear the Fenton logo. This Fenton Leaf Chain green carnival bowl is in very good condition with clean edges and excellent irridescence. Shipping includes postage, insurance and careful packaging to preserve the Fenton Leaf Chain carnival bowl.