Waterloo
Canada
7
2015-03-19
The entities that hold a legal rights for patent applications filed by inventor Oliver Brian:
Brian Oliver from Waterloo, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
System and method for reconnecting a device to a group call
#2 | 2014-01-16Systems and methods for facilitating conference calls using security keys
#3 | 2013-01-24Systems and methods for facilitating conference calls using security keys
#4 | 2012-10-18System and method for reconnecting a device to a group call
#5 | 2011-03-17Method and apparatus to control the use of applications based on network service
#6 | 2010-09-02System and method for reconnecting a device to a group call
#7 | 2010-09-02Systems and methods for facilitating conference calls using security keys
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