Manchester, Missouri
United States
6
2014-09-11
The entities that hold a legal rights for patent applications filed by inventor Mitchell John:
John Mitchell from Manchester, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Fuel cell fermentation monitor
#2 | 2012-07-12Mouth alcohol tester
#3 | 2011-03-10Interference Detector and Methods
#4 | 2009-01-08Mouth alcohol tester
#5 | 2008-02-07Methods of detecting RF interference in breath ethanol testing
#6 | 2005-03-24Interference detection systems and methods
899999 ⎘