U.S. Patent Nos. 4,984,594; 5,076,727; 5,114,497; 5,190,405; 5,221,827; 5,229,583; 5,244,310; 5,271,693; 5,318,116; 5,553,189; 5,656,239; 5,660,500; 5,997,214; 6,102,622; 6,419,423; 6,485,232; 6,543,539; 6,632,047; 6,824,328; 6,854,929; 6,881,009; 6,951,436; 6,962,466; 7,004,678; and 7,534,926, and Pending; Australia Patent Nos. 720947, 774595, 2002336664, 2002359299 and 2002365145, and Pending; Austria Patent No. E222147; Belgium Patent Nos. 1011882, 1272290 and 1446239; Brazil Patent No. PI9809922-1, and Pending; Canada Patent No. 2289080, and Pending; China Patent Nos. 98805738.7 and 01809975.0; Czech Republic Patent No. 294883; Denmark Patent Nos. 1011882, 1467826, 1272290 and 1446239, and Pending; EPC Patent Nos. 1011882, 1467826, 1272290 and 1446239, and Pending; France Patent Nos. 1011882, 1467826, 1272290 and 1446239, and Pending; Germany Patent Nos. P69807238.3-08, P6020503803-08, P60110056.5-08 and P60215378.6-08, and Pending; Hungary Patent No. 224761; India Patents Pending; Indonesia Patent No. ID0008181; Ireland Patent No. 1011882; Italy Patent Nos. 1011882, 1467826, and 1446239, and Pending; Japan Patents Pending; Mexico Patent Nos. 216411, 241679, 247287, 249734 and 256799, and Pending; Netherlands Patent Nos. 1011882, 1467826, 1272290 and 1446239, and Pending; New Zealand Patent Nos. 500724 and 522078; PCT Patents Pending; Poland Patent No. 191230; Russia Patent No. 001706; Singapore Patent No. 68767; Slovakia Patent No. 283577; South Korea Patent No. 499762 and 771407, and Pending; Spain Patent No. 1011882; Sweden Patent No. 98932146.8, 1467826 and 1446239, and Pending; Taiwan Patent No. 192090; United Kingdom Patent Nos. 1011882, 1467826, 1272290 and 1446239, and Pending; and Venezuela Patents Pending. |
