US design patent D80,821 for a lace pattern, granted April 1, 1930 to Ben A. Ball of Pawtucket, Rhode Island, assignor to American Textile Company, Inc. The drawing shows an all-over design of stylized flowers, leaves and sweeping curved stripes on a fine mesh ground. The text is a short specification with a single claim for the ornamental design, filed January 22, 1930, with a term of 7 years.