KB

Klaus Brummernhenrich

📍 Bad Salzuflen, DE: #55 of 112 inventorsTop 50%
Overall (All Time): #3,544,193 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6386780 Ballpoint pen with visual window and sleeve — 2002-05-14