Fritz Lüttgens

KU Kum: 1 patents #1 of 1Top 100%

Overall (2003): #226,242 of 273,478Top 85%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6634108	Sharpener for sharpening a soft-core pencil	—	2003-10-21