Nelsen, Nelson? Double Tulips

Hi;

I have a pink double tulip vase with a coil base. 7 1/4" H. Stamped Nelsen. The only Nelsen I can find is of course Nelson McCoy, different spelling.

Thanks for any help;

 

Probably not much help, but it seems to have a studio pottery vibe to it, though the signature is carefully done.

 

Thanks, I was thinking the same.

Take care;