Thanks for the new comment! I haven't thought of this for awhile. I did get a patent, but could not get interest even with the patent. I think the main issue is it would be a very difficult thing to produce and people think, someone will come up with something else, but that really may never happen. Someday people will figure out that this really is perhaps the only way to produce lifelike 3D without glasses or compromise and it'll suddenly be important IMO, but it's not today it seems.