ES

E. Neil Shawhan

SP Sperry-Sun: 1 patents #4 of 9Top 45%
📍 West Chester, PA: #823 of 1,305 inventorsTop 65%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #4,099,892 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4298970 Borehole acoustic telemetry system synchronous detector Octavio A. Vela, Miles A. Smither 1981-11-03