Lüttgens, Fritz, Dr.

Germany

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Total IP 1
Total IP Rank # 1,288,695
IP Activity Score 0/5.0    0
IP Activity Rank # 1,697,401

Patents

Trademarks

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Last Patent 2007 - Pencil sharpener and method of p...
First Patent 1999 - Sharpener

Latest Inventions, Goods, Services

2006 Invention Pencil sharpener and method of producing it. A pencil sharpener (1) with a handle (3) and a sharp...
2004 Invention Pencil sharpener. A compact sharpener (1) for a pencil (S), the sharpener being cost-effective to...
2002 Invention Sharpener for soft-core pencils. A sharpener for sharpening soft-core pencils, especially those u...
2000 Invention Sharpener, in particular for soft-core pencils. A sharpener, in particular for soft-core pencils,...
Invention Sharpener for soft-core pencils. A sharpener for soft-core pencils includes a core shaper with a ...
1999 Invention Sharpener. A sharpener (1) contains a housing (5) with a blade (13) which is screwed on said hous...