Inventor · disambiguated record
Blake D. Redfield
Also filed as: REDFIELD BLAKE D
3 granted patents·4 citations·filing 2014–2016
52Inventor score
Top patents by PatentIndex Score
3 records- 0170US9788391B1Solid state lighting panelHEARTLAND INC·Filed 2016·Granted Oct 10, 2017·4 cites·19 claims
- 0233US10390400B1Soft start circuitry for LED lighting devices with simultaneous dimming capabilityHEARTLAND INC·Filed 2016·Granted Aug 20, 2019·0 cites·21 claims
- 0330US9830811B2Accessible pedestrian signal stationBISCHOFF DOUG·Filed 2014·Granted Nov 28, 2017·0 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when Blake D. Redfield 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 →