Alleged Violators:
A.Y McDonald Manufacturing Co.; Ace Hardware Corporation; Anvil International, Inc.; CMB Industries, Inc.; Cash Acme, Inc.; Conbraco Industries, Inc.; Crane Co.; Griswold Industries; Home Depot U.S.A., Inc.; Kitz Corporation of America; LDR Industries, Inc.; Lowe's HIW Inc.; Milwaukee Valve Company, Inc.; Mueller Industries, Inc.; Nibco, Inc. dba Cal Nibco; Orchard Supply Hardware Corporation; Smith Cooper International, Inc.; Watts Regulator Company; Zurn Industries, Inc.