Acton, Massachusetts
United States
3
2007-12-20
Samuel E. Shipman from Acton, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Inverted direct touch sensitive input devices
#2 | 2006-10-05Control system for differentiating multiple users
#3 | 2006-05-25Temporal-context-based video browsing interface for PVR-enabled television systems
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