JL

John D. Leffler

CY Consolidated Edison Company Of New York: 1 patents #66 of 180Top 40%
📍 New York, NY: #11,395 of 20,192 inventorsTop 60%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #3,038,728 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8955763 Building heating system and method of operation Simkho Zirkiyev, Charles Carroll Copeland 2015-02-17