U.S.: 5988146, 5992399, 6073615, 6119665, 6242712, 6651632, 7406957, 7614388, 7882825, 7921548
Italy: 1726817
Germany: 6020060158793
Europe: 1726817, 50010883
China: ZL2004800219916, ZL2006201136353, ZL2006201603736, ZL2007200057823, ZL2007201389506
Air Intake Heater Controllers Pat. Nos.
U.S.: 7472695, 8003922, 8432650
Italy/UK: 2362709
Germany: 6020040427950, 6020070342724
Europe/UK: 2395226
Europe: 2362709
China: ZL200720139530X
Cartridge Air Intake Heaters Pat. Nos.
U.S.: 6031204, 5988146, 5992399, 6073615, 6119665, 6242712, 6651632, 7406957, 7614388, 7882825, 7921548
Italy: 1726817
Germany: 6020060158793
Europe: 1726817, 50010883
China: ZL2004800219916, ZL2006201136353, ZL2006201603736, ZL2007200057823, ZL2007201389506
Sandwich Air Intake Heaters Pat. Nos.
U.S.: 6152117, 5988146, 5992399, 6073615, 6119665, 6242712, 6651632, 7406957, 7614388, 7882825, 7921548
Italy: 1726817
Germany: 6020060158793
Europe: 1726817, 50010883
China: ZL2004800219916, ZL2006201136353, ZL2006201603736, ZL2007200057823, ZL2007201389506
Cab Power Receptacle with Indicator Light Pat. Nos.
U.S.: 7439851, 766028
Electric Vehicle Battery Heaters Pat Nos.
U.S.: 8620502
China: 2012101470166
Idle Free Systems Products Pat. No.
U.S.: 7151326
Reeferlink Pat. No.
U.S.: 7,151,326
Idle Free Systems Series 5000 eAPU Pat. Nos.
US: 11060777B2 | 11235639B2 | 20190237987A1 | 20210221193A1
Chinese: 201910082627.9
Positive Crankcase Ventilation (PCV) Heaters Pat. Nos.
U.S.: 5970962, 6062206, 11486884
Connectors for Cord Sets Pat. Nos.
U.S.: 7070417, 7438589
Receptacle Connections for Cord Sets Pat. Nos.
U.S.: 6039602, 6171118, 6179654, 6644987
Thermostatic Cord Set Pat. No.
U.S.: 7005591