Langenfeld
Germany
12
2009-03-19
The entities that hold a legal rights for patent applications filed by inventor Hoffmann Rainer:
Rainer Hoffmann from Langenfeld, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Door Hinge Having a Lifting Function For the Door
#2 | 2009-01-08Pivot Lever Lock Having Electrically Lockable Hand Lever
#3 | 2008-08-14Two-Part Rotary Lock
#4 | 2008-04-17Single-point locking device
#5 | 2007-10-25Profiled Frame as a Component of a Window or Door
#6 | 2007-09-06Closable Pivot Handle Lock
#7 | 2006-11-02Turnbuckle lock
#8 | 2006-10-05Casement lock with automatic mounting
#9 | 2006-03-02Method for detecting a system condition
#10 | 2006-02-09Adjustable hinge
#11 | 2005-06-02Alarm and control system for a switch cabinet
#12 | 2005-03-29Bar lock for a locking system
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