Steffes, LLC

United States of America

 
Total IP 23
Total IP Rank # 64,256
IP Activity Score 2/5.0    13
IP Activity Rank # 67,503

Patents

Trademarks

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5 0
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Last Patent 2025 - Pilot gas preheating for a gas f...
First Patent 2009 - Electrical appliance energy cons...

Latest Inventions, Goods, Services

2024 Invention Air-assist flare. An air-assist flare includes a flare body, a fan, a gas feed pipe, a pilot bur...
2023 Invention Pilot gas preheating for a gas flare pilot burner. A pilot burner for igniting a gas flare inclu...
2021 Invention Flow-based energy management. An energy management system includes an energy input sensor, an ene...
2019 Invention Heat pump water heater. A heat pump water heater includes a tank, a first condenser, a second con...
2016 Invention Electrical appliance energy consumption control. A power control system includes at least one ene...
2015 Invention Air-assist flare
Invention Flare tip valve dampening. A pressure relief valve includes a valve seat at the outlet, a valve b...
Invention Pressure relief valve with rotating damper. A combustible gas burner includes gas flow conduit or...
Invention Electrical appliance energy consumption control. An electrical appliance configured to receive po...
Invention Energy storage device power consumption management. An energy storage device includes a device co...
Invention Power consumption management through energy storage devices. An energy storage device (104) inclu...
2014 Invention Electrical appliance energy consumption control. A power control system that includes a plurality...
2013 Invention Hot water service monitoring. A system includes a cold water supply, a water heater, a mixing val...
2012 Invention Flare stack burner having spherical valve
Invention Energy storage device control based on commands from an electrical power distribution system. In ...
Invention Energy storage device control. In a method of controlling energy consumption from an electrical p...
Invention Flare stack burner assembly