DD

Dwayne D. Daugaard

3M: 1 patents #373 of 989Top 40%
📍 Hudson, WI: #17 of 59 inventorsTop 30%
🗺 Wisconsin: #1,040 of 3,572 inventorsTop 30%
Overall (2011): #311,947 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8066006 Filtering face-piece respirator having nose clip molded into the mask body Daniel J. Stepan, Yonas Gebrewold, Michael K. Domroese, Lance E. Behymer 2011-11-29