DW

Diane C. Wiersma

EA Eaton: 2 patents #1,243 of 3,708Top 35%
📍 Caledonia, MI: #64 of 147 inventorsTop 45%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,116,550 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7818959 Clean power system Haoran Hu, Thomas Stover, Timothy J. Morscheck, Kathryn A. Miles, Patrick Watts 2010-10-26
7648785 Clean power system Haoran Hu, Thomas Stover, Timothy J. Morscheck, Kathryn A. Miles, Patrick Watts 2010-01-19