JH

John C. Hammel

📍 Belleville, IL: #3 of 13 inventorsTop 25%
🗺 Illinois: #1,021 of 4,484 inventorsTop 25%
Overall (1994): #114,118 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5323759 Sealed burner mounting assembly Gary A Siburt 1994-06-28