Did Leonardo Ever Make a Slender All Metal Pen?

[Starduster72]

I have this fountain pen from my brother’s collection and am wondering if it really is by Leonardo Officina Italiana and if anyone has any other information about it.  Unlike Leonardo’s current and recent lines of celluloid pens, this one is slender and all metal with styling similar to the Sonnet Cisele.  The pen feels very well made.  Since I’ve not found any images of this pen anywhere, I was beginning to think it was something one might find in a museum gift shop in conjunction with a DaVinci exhibit.  But then I noticed the finely engraved “Leonardo” on the converter. Any ideas?

[Mr.Rene]

"Leonardo" and "Leonardo Officina Italiana" are two different brands, no the same maker, I think.

Best Regards.