Boulder, Colorado
United States
10
2016-08-18
The entities that hold a legal rights for patent applications filed by inventor Pykkonen Kevin:
Kevin Pykkonen from Boulder, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Auxiliary power unit assembly and method of use
#2 | 2015-07-30Apparatus and method for controlling a locomotive consist
#3 | 2014-12-25Fuel tank assembly and method of use
#4 | 2014-09-18Apparatus and method for controlling a locomotive consist
#5 | 2014-09-18Apparatus and method for controlling a locomotive consist
#6 | 2014-02-20Auxiliary power unit assembly and method of use
#7 | 2013-09-19Fuel tank assembly and method of use
#8 | 2013-09-19Auxiliary power unit assembly and method of use
#9 | 2013-09-19Apparatus and method for controlling a locomotive consist having a locomotive and auxiliary power unit
#10 | 2013-09-19Auxiliary power unit assembly and method of use
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