CG

Charles Giger

📍 Elmhurst, IL: #11 of 36 inventorsTop 35%
🗺 Illinois: #802 of 3,813 inventorsTop 25%
Overall (1989): #33,590 of 140,708Top 25%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4819807 Tear-strip opening envelope apparatus — 1989-04-11