Wuppertal
Germany
3
2013-01-17
The entities that hold a legal rights for patent applications filed by inventor Putsch Ralf:
Ralf Putsch from Wuppertal, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Combination of control cabinet keys
#2 | 2011-01-13Pliers as middle cutter or side cutter
#3 | 2007-07-26Pliers that can be operated with one hand
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