Anyone know this artist’s signature??

[operatenore]

 

 

 

[maeday76]

Says Zephyr '82. Have you searched for Zephyr?

[ripevel2007]

Zephyr Studio Art Glass made (I believe still does) lots of iridescent pieces.  They are in California. 

[chip_free]

, Zephyr Studios . Try this link to compare the signature . https://www.liveauctioneers.com/en-gb/item/98655238_1983-zephyr-studios-paperweight-king-tut