WD

William R. Dorr

UN Unknown: 1 patents #213 of 2,616Top 9%
📍 Madison, WI: #114 of 439 inventorsTop 30%
🗺 Wisconsin: #1,040 of 3,572 inventorsTop 30%
Overall (2011): #131,534 of 364,097Top 40%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D636371 Emergency telephone Steven Spielvogel 2011-04-19