Frederick, Maryland
United States
8
2016-01-12
The entities that hold a legal rights for patent applications filed by inventor van Doorn Eric:
Eric van Doorn from Frederick, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Wireless device detection system
#2 | 2015-06-30Hydration and composition measurement device and technique
#3 | 2012-12-20Perimeter security system
#4 | 2012-03-06Hydration and composition measurement device and technique
#5 | 2011-04-14Perimeter security system
#6 | 2008-01-24Perimeter security system
#7 | 2005-12-08Method and system for non-destructive evaluation of conducting structures
#8 | 2005-08-18Ultra-wideband detector systems for detecting moisture in building walls
3316100 ⎘