Due to Tiffany 's dominant influence on the style , the term ` Tiffany lamp ' or ` Tiffany style lamp ' has been often used to refer to stained leaded glass lamps even those not made by Louis Comfort Tiffany 's company .
Due to Tiffany 's dominant influence on the style , the term ` Tiffany lamp ' or ` Tiffany style lamp ' often refers to stained leaded glass lamps . Even those not made by Louis Comfort Tiffany 's company .