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Vancouver, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Video phone system
Patent number
9,189,153
Issue date
Nov 17, 2015
2236008 Ontario Inc.
Phillip A. Hetherington
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video phone system
Patent number
8,743,173
Issue date
Jun 3, 2014
2236008 Ontario Inc.
Phillip A. Hetherington
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video phone system
Patent number
8,558,867
Issue date
Oct 15, 2013
QNX Software Systems Limited
Phillip A. Hetherington
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video phone system
Patent number
8,194,117
Issue date
Jun 5, 2012
QNX Software Systems Limited
Phillip A. Hetherington
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
VIDEO PHONE SYSTEM
Publication number
20140258868
Publication date
Sep 11, 2014
2236008 Ontario Inc.
Phillip A. Hetherington
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VIDEO PHONE SYSTEM
Publication number
20120218375
Publication date
Aug 30, 2012
QNX Software Systems Limited
Phillip A. Hetherington
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VIDEO PHONE SYSTEM
Publication number
20120221414
Publication date
Aug 30, 2012
QNX Software Systems Limited
Phillip A. Hetherington
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VIDEO PHONE SYSTEM
Publication number
20090040289
Publication date
Feb 12, 2009
QNX Software Systems (Wavemakers), Inc.
Phillip A. Hetherington
G06 - COMPUTING CALCULATING COUNTING