Ahead of an upcoming import ban on older Apple devices, Verizon attorney Randal Milch has published an open letter via The Wall Street Journal, calling for presidential intervention in the case to veto the ban.High-tech products can implicate thousands of patents. If the ITC finds that a product infringes even a single one, it can stop the product at the border. But that's basically it. The commission can't levy much in the way of a lesser penalty. In the end the consumer suffers when the use of such an enforcement tool is unwarranted.The import ban was originally scheduled back in June, after the U.S. International Trade Commission reached a decision on an ongoing Apple vs. Samsung patent case. The ITC ruled that Apple infringed on Sams