18071 *Apr 4, 2011May 16, 2013Alan VanWingerdenStarter tray and planting and method using a trayWO1995008259A1 *Sep 5, 1994Mar 30, 1995Lothar BihySheet of mineral wool for sustaining vegetation on roofsWO1997025853A1 *Jan 9, 1997Jul 24, 1997Univ RutgersSod mat for establishing plantsWO1998032322A1 *Jan 26, 1998Jul 30, 1998Du PontSod or other vegetation and a method of producing the sameWO199803232