Inventor · disambiguated record
David Walter Keckalo
Also filed as: KECKALO DAVID · KECKALO DAVID WALTER
2 granted patents·5 citations·filing 2004–2021
42Inventor score
Technology areasH02H
Files withSCHWEITZER ENGINEERING LAB INC2
Top patents by PatentIndex Score
2 records- 0148US11431161B2Electric power distribution sectionalizing in high-risk areas using wireless fault sensorsSCHWEITZER ENGINEERING LAB INC·Filed 2021·Granted Aug 30, 2022·0 cites·20 claims
- 0246US7414819B2Methods and systems for sectionalizing a looped distribution line in a power distribution systemSCHWEITZER ENGINEERING LAB INC·Filed 2004·Granted Aug 19, 2008·5 cites·31 claims
Join the waitlist — get patent alerts
Get an alert when David Walter Keckalo 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 →