CC

Chester E. Chomka

BA Barnstead/Thermolyne: 2 patents #2 of 13Top 20%
📍 Bellevue, IA: #1 of 1 inventorsTop 100%
🗺 Iowa: #88 of 1,029 inventorsTop 9%
Overall (2002): #71,151 of 266,432Top 30%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6432300 Water purification system and method including dispensed volume sensing and control Thomas J. Larkner, Steven C. Peake, Joseph F. Tilp, Eric Willman, Kerry W. Leppert +1 more 2002-08-13
6379560 Water purifying apparatus and method for purifying water Joseph F. Tilp, Steven C. Peake, Thomas J. Larkner, Eric Willman, Kerry W. Leppert +1 more 2002-04-30