IH

Irving C. Heinzel

📍 Addison, IL: #1 of 17 inventorsTop 6%
🗺 Illinois: #186 of 2,749 inventorsTop 7%
Overall (1982): #12,677 of 81,411Top 20%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4331134 Combination foam/bandage dispenser for use in making a medical cast William R. Brooks 1982-05-25
4309990 Foam medical cast William R. Brooks 1982-01-12