JV

John Vancha

TB The West Bend: 1 patents #1 of 3Top 35%
📍 Bolingbrook, IL: #7 of 39 inventorsTop 20%
🗺 Illinois: #1,021 of 4,484 inventorsTop 25%
Overall (1994): #111,067 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5369398 Circuit for detecting calcification in a coffee maker — 1994-11-29