ML

Martin Lehmann

UN Unknown: 1 patents #267 of 2,778Top 10%
📍 Karlsruhe, FL: #1 of 1 inventorsTop 100%
Overall (2002): #13,910 of 266,432Top 6%
4
Patents 2002

Issued Patents 2002

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6446493 Container tightness tester — 2002-09-10
6439032 Method and apparatus for leak testing closed containers — 2002-08-27
6439033 Method for leak testing and leak testing apparatus — 2002-08-27
6345527 Container tightness tester — 2002-02-12