Inventor
HALLOWELL JEFFREY R
US10 patents
⚠️ This page may combine multiple inventors who share the name “HALLOWELL JEFFREY R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BIOMASS CONTROLS LLC
4 patentsUS10001276B2Jun 19, 2018
Safety device for catalytic converter
BIOMASS CONTROLS LLC1 citations58
US10648739B2May 12, 2020
Controller with clinker agitator control for biofuel-fired furnace
BIOMASS CONTROLS LLC1 citations53
US10247413B2Apr 2, 2019
Safety device for catalytic converter
BIOMASS CONTROLS LLC0 citations48
US10557632B2Feb 11, 2020
Intelligent oxygen level controller for biofuel-fired burner
BIOMASS CONTROLS LLC0 citations46
CLEARSTAK LLC
3 patentsUS9513005B2Dec 6, 2016
Intelligent oxygen level controller for biofuel-fired burner
CLEARSTAK LLC6 citations79
US10139166B2Nov 27, 2018
Fuel feed and air feed controller for biofuel-fired furnace
CLEARSTAK LLC3 citations63
US9709267B2Jul 18, 2017
Safety device for catalytic converter
CLEARSTAK LLC1 citations59