ED

Edward H. Donselman

EM Elkay Manufacturing: 1 patents #1 of 12Top 9%
🗺 Illinois: #1,486 of 5,836 inventorsTop 30%
Overall (2002): #225,895 of 266,432Top 85%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6354344 Automatic shutoff device for filtered bottled water dispenser Michael Richard Pluta, Steven A. Griffin, Howard Meinert, Michael S. Marszalec 2002-03-12