Shower door system, Kohler Shower door system, Kohler from Jeffrey Pipe Shower door system, Kohler Final design photography. Lead designer for a heavy glass (1/2" thick) shower door platform which would compete with custom solutions. gLike Shower door system, Kohler Final design photography. Lead designer for a heavy glass (1/2" thick) shower door platform which would compete with custom solutions. Industrial Design Share R 7 n Jeffrey Pipe Senior Industrial Designer Pittsburgh, PA Follow Contact