DJ

Daniel A. Japuntich

3M: 1 patents #392 of 1,133Top 35%
📍 Windom, MN: #90 of 283 inventorsTop 35%
🗺 Minnesota: #1,346 of 4,549 inventorsTop 30%
Overall (2002): #234,764 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6460539 Respirator that includes an integral filter element, an exhalation valve, and impactor element Nicole V. McCullough 2002-10-08