video game system with wireless modular handheld controller

U.S. Patent No. 8,313,379: Video game system with wireless modular handheld controller

U.S. Patent No. 8,313,379: Video game system with wireless modular handheld controller Issued November 20, 2012, to Nintendo Co., Ltd. Priority Date: August 22, 2005 Summary: U.S. Patent No. 8,313,379 describes the…