JE

Johann Eisen

CO Cosmolab: 1 patents #4 of 16Top 25%
EG Eisen Gmbh: 1 patents #2 of 4Top 50%
Overall (All Time): #1,604,146 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6732437 Soft lead sharpener with pivotable profile knife Reiner Eisen 2004-05-11
D442993 Pencil sharpener — 2001-05-29
5167071 Cosmetic pencil sharpener — 1992-12-01