FP

Frank Ptak

Illinois Tool Works: 1 patents #6 of 36Top 20%
📍 Highland Park, IL: #6 of 36 inventorsTop 20%
🗺 Illinois: #802 of 3,813 inventorsTop 25%
Overall (1989): #114,197 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4802807 Threaded fastener Mark J. Offenburger, Eric G. Parker 1989-02-07