LY

Lawrence C. Young

DE Double E: 2 patents #4 of 21Top 20%
📍 South Easton, MA: #25 of 54 inventorsTop 50%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,351,049 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4492346 Positive retracting mechanical expansible shaft — 1985-01-08
4433814 Core-engager retainer for an expansible shaft Virgil M. Pontes 1984-02-28