Lennox Industries Inc.

United States of America


 
Total IP 1,033
Total IP incl. subs 1,091 (+ 58 for subs)
Total IP Rank # 1,202
IP Activity Score 3.5/5.0    684
IP Activity Rank # 1,044
IP AS incl. subs 3.2/5.0    717
Parent Entity Lennox International Inc.
Dominant Nice Class Environmental control apparatus

Patents

Trademarks

672 68
223 62
3 0
5
 
Last Patent 2023 - Digital fingerprints generated f...
First Patent 1959 - Blower construction
Last Trademark 2023 - LENNOX REAL
First Trademark 1953 - LENNOX

Subsidiaries

3 subsidiaries with IP (27 patents, 31 trademarks)

2 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2023 G/S Thermostats, electronic controllers for controlling conditioners, furnaces, heat pumps, heat reco...
Invention Digital fingerprints generated from coil brazing. A system is configured to receive video footag...
2022 Invention Preventing evaporator coil freeze during re-heat dehumidification. In an embodiment, a method of...
Invention Tensioning systems and methods. In an embodiment, a tensioning apparatus includes a housing and ...
Invention Secure provisioning of digital certificate. A system includes a device and a payload warehouse. ...
Invention Occupancy tracking using user device detection. An occupancy tracking device configured to ident...
Invention Peak demand response operation with improved sensible capacity. An HVAC system includes a variab...
G/S Thermostats and electronic controllers for HVAC systems for commercial use. Air conditioners, fur...
Invention Hvac systems with evaporator bypass and supply air recirculation and methods of using same. An H...
Invention Housing for forward curved blower. A blower of an HVAC system includes an air inlet, an air outle...
Invention Controlling metering devices. A metering device may automatically control fluid flow through a v...
Invention Determination of blower flow rate. An HVAC system includes a blower, a motor drive, and a contro...
Invention Sensor validation. An HVAC system includes a compressor, condenser, and evaporator. A sensor mea...
Invention Method of calibrating a variable-speed blower motor. A method of calibrating a motor assembly in...
Invention Proactive system control using humidity prediction. During an initial period of time, an HVAC co...
Invention Auto addressing for hvac secondary units. A system comprises a primary unit and a plurality of s...
Invention Hvac system operated with adaptive discharge air temperature setpoint. An HVAC system includes a...
Invention Avoiding coil freeze in hvac systems. An HVAC system includes an evaporator. The evaporator incl...
Invention Blower with adjustable cutoff plate. A blower for an HVAC system, the blower includes a housing ...
Invention Self-configuring multiple-antenna system. In an embodiment, a multiple-antenna heating, ventilat...
Invention Self-configuring multiple-antenna system. In an embodiment, a multiple-antenna heating, ventilati...
Invention Occupancy tracking using sound recognition. An occupancy tracking device configured to receive a...
Invention Liquid transfer pump cycle. A method of initiating a low-energy cooling mode using a controller ...
Invention Fin-and-pin heatsinks and methods. In one instance, a heat sink for thermal management of an elec...
Invention Control scheme for automatic fan mode for use with variable refrigerant flow systems. An HVAC sy...
Invention Method and system for utilizing a bypass humidifier for dehumidification during cooling. An HVAC...
Invention Sound-based diagnostics for a combustion air inducer. A device is configured to operate a Heating...
G/S Thermostats and electronic controllers for HVAC systems for commercial use Air conditioners, furn...
G/S Rooftop HVAC units for providing heating, ventilation and air conditioning.
Invention High-performance housings for backward-curved blowers. In an embodiment, a blower for a heating, ...
Invention Sound-based prognostics for a combustion air inducer. A device is configured to operate a Heating...
Invention Efficient suction-line heat exchanger. A heat exchanger includes a shell, a coiled tube, and a sw...
Invention Hvac sensor validation while system is off. An HVAC system includes a suction-side sensor, a liqu...
G/S Rooftop HVAC units
G/S Thermostats and electronic controllers for HVAC systems for residential and commercial use. Air c...
G/S Thermostats and electronic controllers for HVAC systems for residential and commercial use. Air c...
2021 Invention Housing for forward curved blower. A blower of an HVAC system includes an air inlet, an air outl...
G/S Thermostats and electronic controllers for HVAC systems for residential and commercial use Air co...
Invention Tensioning systems and methods. In an embodiment, a tensioning apparatus includes a housing and a...
Invention Hvac system leak detection. An HVAC system includes a high-pressure subsystem and a low-pressure ...
Invention Time-based and sound-based diagnostics for a heating, ventilation, and air conditioning burner as...
Invention Sound-based diagnostics for a combustion air inducer. A device is configured to operate a Heatin...
Invention Time-based and sound-based diagnostics for restrictions within a heating, ventilation, and air co...
Invention Sound-based prognostics for a combustion air inducer. A device is configured to operate a Heatin...
Invention Time-based and sound-based prognostics for restrictions within a heating, ventilation, and air co...
Invention Efficient suction-line heat exchanger. A heat exchanger includes a shell, a coiled tube, and a s...
Invention Hvac sensor validation while system is off. An HVAC system includes a suction-side sensor, a liq...
Invention High-performance housings for backward-curved blowers. In an embodiment, a blower for a heating,...
Invention Hvac controller housing
Invention Hvac system operated with adaptive discharge air temperature setpoint. An HVAC system includes a ...
2020 Invention Controller housing
Invention Method of calibrating a variable-speed blower motor. A method of calibrating a motor assembly inc...
2019 G/S Remote monitoring of the functioning and use of HVAC equipment; remote monitoring services of HVA...
G/S Educational services, namely, conducting technical training programs in the field of HVAC and dis...
2018 G/S Indoor air quality products, namely, air filters for domestic use in heating, ventilating and air...
G/S Charitable services, namely, providing HVAC equipment to those in need
G/S Providing extended warranty contracts for the repair of heating, ventilating and air conditioning...
2017 G/S Educational services, namely, conducting classes, seminars, conferences and workshops in the fiel...
2014 G/S a temperature regulating feature of thermostats for controlling heating, air conditioning and ven...
G/S Motors for heating, ventilation and air conditioning equipment; and capacitors, transformers and ...
G/S Motors for heating, ventilation and air conditioning equipment Capacitors, transformers and elect...
G/S Administration of a customer service program which provides emergency equipment for commercial HV...
G/S Electronic controllers for heat pumps, not for use in connection with swimming pools, spas, hot t...
G/S Thermostats; electronic controllers for controlling a dual heat pump and fuel-fired heating syste...
2013 G/S Rooftop heating and ventilation air conditioning units.
G/S Computer application software for mobile phones, namely, software for providing trade information...
G/S Electronic controllers for controlling a dual heat pump and fuel-fired heating system; electronic...
G/S Components for heating, ventilating and air conditioning units, namely, aluminum evaporator coils...
G/S Retail store services featuring HVAC and furnace parts and supplies.
G/S Educational services, namely, conducting online technical training programs in the field of HVAC ...
G/S Component feature of heating, ventilation and air conditioning units, namely, an energy efficient...
G/S thermostats; electronic controllers for controlling a dual heat pump and fuel-fired heating syste...
G/S Component feature of electronic controllers for controlling a dual heat pump and fuel-fired heati...
G/S Rooftop heating, ventilation and air conditioning units.