Surrey
United Kingdom
5
2017-03-30
The entities that hold a legal rights for patent applications filed by inventor PARNALL Simon John:
Simon John PARNALL from Surrey, GB has applied for patents for these inventions. The list has both pending applications and granted patents:
Determining proximity of computing devices using ultrasonic audio signatures
#2 | 2012-08-30RECOMMENDED DEPTH VALUE FOR OVERLAYING A GRAPHICS OBJECT ON THREE-DIMENSIONAL VIDEO
#3 | 2010-06-10Providing information about video content
#4 | 2010-06-03Presenting content
#5 | 2009-08-20Controlled metadata revelation
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