Heavy Draped Glass Hurricane Lamps (2)

There are two vintage, very heavy, glass hurricane lamps with what appears to be draped glass. They are clear glass with painted yellow accents on the tips of the "drape". They are electric and measure: 19in Tall by 9in Wide at it's widest point (top shade).

I am looking to learn:

Possible maker

Glass design name...is it called drape?

Age

Value