MA

Manfred Ackermann

US Union Special: 1 patents #3 of 11Top 30%
📍 Elmhurst, IL: #4 of 36 inventorsTop 15%
🗺 Illinois: #421 of 4,656 inventorsTop 10%
Overall (1997): #31,788 of 185,788Top 20%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5694876 Front roller feeder Dale R. Carr 1997-12-09
5605106 Front roller feeder Dale R. Carr, Larry D. Crisler 1997-02-25