Par4QC Think they came out with those wedges that looked like sandpaper faces also.
Purespin was the OEM name, Accuspin was the clone/copy.
I had a 52 and 56 of the clones I bought at Cliff's Custom Club Shop.
They were decent. There are still some used ones around.
I also believe Purespin had a driver but I don't recall any irons.