Inventor · disambiguated record

David B. Berkey

Also filed as: BERKEY DAVID B

2 granted patents·15 citations·filing 1998–2015

50Inventor score

Technology areasE21D H01M

Files withCONCURRENT TECH CORP1 MIC IND INC1

Top patents by PatentIndex Score

2 records

0139US5980156ATunnel liner building method and building panels thereforMIC IND INC·Filed 1998·Granted Nov 9, 1999·15 cites·37 claims
0227US9728791B2Self-sealing flow frame for flow battery stackCONCURRENT TECH CORP·Filed 2015·Granted Aug 8, 2017·0 cites·15 claims

Join the waitlist — get patent alerts

Get an alert when David B. Berkey files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →