Calgary
Canada
3
2015-04-23
The entities that hold a legal rights for patent applications filed by inventor Chana Tejender:
Tejender Chana from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
System and method for limiting a wireless communication device to a specified geographic zone
#2 | 2011-06-09System and method for limiting a wireless communication device to a specified geographic zone
#3 | 2006-06-08System and method for limiting a wireless communication device to a specified geographic zone
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