DB

David B. Berkey

CT Concurrent Technologies: 1 patents #42 of 75Top 60%
MI M.I.C. Industries: 1 patents #6 of 11Top 55%
Overall (All Time): #1,987,780 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9728791 Self-sealing flow frame for flow battery stack Michel J. McCluskey, John Ellsworth Gover, JR., Bryan P. Tipton, Kevin Anthony Weaver, Jennifer Lyne Kronick +1 more 2017-08-08
5980156 Tunnel liner building method and building panels therefor Frederick Morello 1999-11-09