Chet Stevenson favored such a design, predominantly in the selfbows of his time. He may have fashion composite bows as well.
The only guy who comes to mind today is Brad Merkel (LittleTree) of Wisconsin, again in selfbows and I'm not sure if he still favors that style. Joe Don Jones (Genesis) may have made a few as well, early on.
The geometry and physics is such that bend beyond 90 doesn't really accomplish it's primary purpose, and simply adds limb mass. But they are dang cool to look at, and as I understand it Brad's bows shoot like a house afar.
I've never seen one in commercially made glass bows.