Penguinisto writes: A business has so far felt the very real pain of sotware patent enforcement — but this time, it is a large company who extinguished the little guy. Reyes Infografica had recently sent a Cease and Desist notice to a small Poser hobbyist programmer named Phil Cooke for his "Clothing Creator" program, claiming that it violates one of their patents (Phil's own site/support forum contains the copy of Reyes' C&D, Phil's announcement, and relevant discussions.) Clothing Creator has been out for a couple of years now. Basically, it builds quick custom clothing for humanoid 3d figures within the 3d compositing/rendering program called Poser. Recently, E-Frontier, the current owner of Poser, had partnered with Reyes to sell a competing product in E-Frontier's online store, called "Virtual Fashion". To E-Frontier's credit, they recently announced that they would stop selling the Reyes product until the dispute is settled, though at time of writing the product is still available for sale. So is this the "innovation" that software patents were supposed to foster?