ES

Edward M. Spencer

BE Brown Boveri Electric: 2 patents #2 of 9Top 25%
EI Electric Power Research Institute: 1 patents #421 of 1,201Top 40%
📍 Doylestown, PA: #368 of 956 inventorsTop 40%
🗺 Pennsylvania: #23,606 of 74,527 inventorsTop 35%
Overall (All Time): #1,681,443 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4487660 Multiple wall structure for flexible cable using tubular and spiral corrugations Philip C. Netzel 1984-12-11
4440998 Segmented circuit breaker housing with rotatably adjustable bushing positions Lorne D. McConnell 1984-04-03
4417094 Underwater gas-insulated cable with plural internal pressures 1983-11-22