Sonoma, California
United States
3
2017-08-31
The entities that hold a legal rights for patent applications filed by inventor Tuffy Mark:
Mark Tuffy from Sonoma, US has applied for patents for these inventions. The list has both pending applications and granted patents:
OVERHEAD SPEAKER SYSTEM
#2 | 2015-10-22Virtual height filter for reflected sound rendering using upward firing drivers
#3 | 2015-05-28Rendering and playback of spatial audio using channel-based audio systems
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