Inventor

BERKEY DAVID B

US2 patents

⚠️ This page may combine multiple inventors who share the name “BERKEY DAVID B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MIC IND INC

1 patent

US5980156ANov 9, 1999

Tunnel liner building method and building panels therefor

MIC IND INC15 citations68

CONCURRENT TECH CORP

1 patent

US9728791B2Aug 8, 2017

Self-sealing flow frame for flow battery stack

CONCURRENT TECH CORP0 citations27