RB

Richard W. Bertsche

📍 Long Grove, IL: #96 of 163 inventorsTop 60%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,759,571 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5584621 Direct drive multiple axes rotary spindle head for milling machine — 1996-12-17