DM

David M. Moehn

SP Sunnen Products: 1 patents #1 of 3Top 35%
📍 Alton, IL: #1 of 2 inventorsTop 50%
🗺 Illinois: #1,559 of 5,780 inventorsTop 30%
Overall (2003): #240,558 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6527620 Honing tool used to finish blind bores in workpieces and the method of using such tool Richard F. Moellenberg, Jr., John J. Schimweg 2003-03-04