FWIW, those were not expensive fixtures. I've seen them in either Lowes or HD, although it was a while ago and they aren't on the websites anymore. If you take the picture in and are fortunate enough to find someone in their lighting depts who wasn't working in paint or garden the day before, they might know who made them.

Incidentally, the store displays were slightly off kilter, too, just like the ones in your pics.

Thank you everyone