Canton, Michigan
United States
3
2016-07-07
The entities that hold a legal rights for patent applications filed by inventor Steffka Mark Andrew:
Mark Andrew Steffka from Canton, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Slot antenna built into a vehicle body panel
#2 | 2012-11-08Vehicle with drive system providing reduced emissions
#3 | 2011-10-27Vehicular electrical systems, automotive electrical systems, and automotive propulsion systems
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