Proof Energy Inc. Trademarks
CLEARTHERM
Filed: June 15, 2021
Catalytic heaters
Owned by: Proof Energy Inc.
Serial Number: 90773936
HX POWER
Filed: August 12, 2021
Fuel cells; power generator systems comprised primarily of fuel cells, with catalytic reactors, DCDC converter, AC inverter…
Owned by: Proof Energy Inc.
Serial Number: 90878982
HX POWER FUEL CELLS 2.0
Filed: August 12, 2021
Fuel cells; power generator systems comprised primarily of fuel cells, with catalytic reactors, DCDC converter, AC inverter…
Owned by: Proof Energy Inc.
Serial Number: 90878996
RANGE DEFENDER
Filed: May 13, 2024
Catalytic oxidation heater for use in electric commercial vehicles
Owned by: Proof Energy Inc.
Serial Number: 98547420
