SJ

Stuart M. Skinner, Jr.

📍 Marion, MA: #25 of 55 inventorsTop 50%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,360,333 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4484626 Pneumatic packer William B. Kerfoot 1984-11-27
4391137 Groundwater flow meter William B. Kerfoot 1983-07-05