MW

Mark E. Wichmann

UF United States Filter: 2 patents #2 of 42Top 5%
📍 Chicago, IL: #73 of 655 inventorsTop 15%
🗺 Illinois: #618 of 5,836 inventorsTop 15%
Overall (2002): #50,848 of 266,432Top 20%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6491181 Center opening treatment tank Bradley S. Martin, Andrew J. Kajpust 2002-12-10
6457698 Bypass valve — 2002-10-01