LP

Laurance Pierce

📍 Monona, WI: #59 of 91 inventorsTop 65%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #4,067,632 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4323117 Method and means for emergency shearing and sealing of well casing — 1982-04-06