Hi, been researching this beautifully vase for days with artist signature. I did learn that this large vase is a "cased" art glass vase. Also the pontil has damaged which at first thought this was rough mark not smooth like a Murano art glass, but it is smooth. Name looks like Brondon? But after staring at this for days, my mind can not see anything but this name. Appreciate your help.Large 9.5 inch vase