JM

Jan W. Menger

SB Staalkat B.V.: 1 patents #4 of 12Top 35%
Overall (All Time): #4,006,422 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4628520 Counting apparatus for counting objects by means of a shadow measurement — 1986-12-09