Compact hand-held video game system

U.S. Patent No. 5,184,830: Compact hand-held video game system

U.S. Patent No. 5,184,830: Compact hand-held video game system Issued February 9, 1993, to Nintendo Co., Ltd. Priority Date: January 10, 1989     Summary: U.S. Patent No. 5,184,830 is the American patent…