MW

Matthew T. Wirkkala

📍 Boxford, MA: #9 of 26 inventorsTop 35%
🗺 Massachusetts: #2,865 of 9,131 inventorsTop 35%
Overall (2011): #219,082 of 364,097Top 65%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7871312 Hydrant grinding arrangement — 2011-01-18