Patents
VTI intellectual property
Country
Patent Number
Australia
2012270984, 2016201071
Austria
AT 20010968699T
Canada
CA 2421740 C
China
ZL201280039522.1
European Patent Convention
EP1381908 B1
Japan
JP 5379945 B2, 6346088
Singapore
10201603913S
Singapore
195753
Spain
ES2349797 T3
Taiwan
I587016
United States of America
7,178,918
United States of America
6,474,814