Heiligenhaus
Germany
4
2012-11-29
The entities that hold a legal rights for patent applications filed by inventor Jacob Dirk:
Dirk Jacob from Heiligenhaus, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Locking device
#2 | 2009-10-29Lock device with a lock cylinder and a key
#3 | 2009-01-29Locking device with a locking cylinder and a key
#4 | 2008-10-30Cylinder core
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