It also devised a very influential test for determining the liability of manufacturers and service providers for infringement committed by users, one that asked only whether the product or service was ???capable of substantial noninfringing uses.??? Undeniably Sony is an important case, but then so are Bleistein v. Donaldson Lithographing, Baker v. Selden, CCNV v. Reid, Burrow-Giles v. Sarony, Cam