Nowthen, Minnesota
United States
3
2013-02-14
The entities that hold a legal rights for patent applications filed by inventor DeMers Robert E.:
Robert E. DeMers from Nowthen, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Systems and methods for a virtual terrain display
#2 | 2011-11-03Tactile-based guidance system
#3 | 2010-02-11METHOD, APPARATUS, AND SYSTEM OF PROVIDING SENSOR-BASED TACTILE FEEDBACK
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