DC

David P. Chynoweth

📍 McLeansboro, IL: #4 of 35 inventorsTop 15%
🗺 Illinois: #1,021 of 4,484 inventorsTop 25%
Overall (1994): #146,530 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5286447 Method and apparatus for controlling microbial growth on condensation coils Kerby F. Fannin 1994-02-15