JC

Jeffrey A. Christiaansen

📍 Williamsburg, IA: #36 of 50 inventorsTop 75%
🗺 Iowa: #8,735 of 15,303 inventorsTop 60%
Overall (All Time): #3,389,232 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7235763 Cooking appliance including combination heating system Edward R. Cook 2007-06-26