" materials such as construction debris, rubbish, industrial waste and the likeUS5213239Dec 26, 1991May 25, 1993Salvatore MacalusoNo splatter no mess spout for a paintcanUS5913450 *Feb 19, 1998Jun 22, 1999Runkel; Al H.Anti-drip paint can attachmentUSD249645Aug 6, 1976Sep 26, 1978Tedco ProductsPaint can attachmentUSD269596Apr 15, 1981Jul 5, 1983 Pouring spout attachment for a paint can or similar ar" . . . . .