ES

Edward J. Stephenson

CC Crane & Co.: 1 patents #88 of 188Top 50%
📍 Collegeville, PA: #390 of 630 inventorsTop 65%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,995,050 of 4,157,543Top 100%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4586718 Sealing assembly with floating gland means for rotatable shafts Raghavachari Kannan 1986-05-06