H Nagata, T Honma, T Nakamura… - US Patent App. 29 …, 2009 - Google Patents
5,880,733. A 3, 1999 Horvitz et al. 6,016,145 A 1/2000 Horvitz et al. 6,229,542 B1 5, 2001
Miller D458, 611 S 6, 2002 Gallo 6,523,048 B2 2/2003 DeStefano D476, 015 S* 6/2003 …