DW

Douglas J. Wirsing

TA Tannas: 1 patents #3 of 9Top 35%
🗺 Michigan: #3,817 of 10,747 inventorsTop 40%
Overall (2019): #481,674 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10422783 Grease oxidation Theodore W. Selby, Jonathan C. Evans, Gregory C. Miiller, Calvin David Hugo, Sarah R. Nuss-Warren 2019-09-24