Lutron Electronics BTM-4208SD - 12 Patent

12. PATENT
The meter ( SD card structure ) already get
patent or patent pending in following countries :
Germany Nr. 20 2008 016 337.4
JAPAN 3151214
TAIWAN M 358970
M 359043
CHINA ZL 2008 2 0189918.5
ZL 2008 2 0189917.0
USA Patent pending
25
1203-BTM4208SD-NEW