How about Steinmetz[1]? Is that being used for anything?<p>[1]: <a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Charles_Proteus_Steinmetz" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Charles_Proteus_Steinmetz</a>