JW

John M. Wathne

📍 Salem, MA: #11 of 38 inventorsTop 30%
🗺 Massachusetts: #4,305 of 12,163 inventorsTop 40%
Overall (2016): #342,579 of 481,213Top 75%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9388591 Methods for tying, cleaning and re-cementing masonry using port anchors — 2016-07-12