US design patent Des. 81,018 for a lace pattern, granted to George Radford of Apponaug, Rhode Island, on April 22, 1930 (filed January 20, 1930). It is assigned to Richmond Lace Works, Inc. The drawing shows a square, four-fold symmetric motif of stylized flowers, leaves and scrolls on a crosshatched ground. The text is a brief specification claiming the ornamental design for lace as shown.