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LENNOX MFG INC

Overview
  • Total Patents
    26
About

LENNOX MFG INC has a total of 26 patent applications. Its first patent ever was published in 1998. It filed its patents most often in United States and Canada. Its main competitors in its focus markets thermal processes, environmental technology and machines are WONG LEE WA, O Y L RES & DEV CT SDN BHD and TRANE AIR CONDITIONING SYSTEMS (CHINA) CO LTD.

Patent filings in countries

World map showing LENNOX MFG INCs patent filings in countries
# Country Total Patents
#1 United States 24
#2 Canada 2

Patent filings per year

Chart showing LENNOX MFG INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hanson Oved W 5
#2 Uselton Robert B 3
#3 Kowald Glenn W 3
#4 Temple Keith A 3
#5 Riepenhoff Matthew S 3
#6 Smith Randy D 3
#7 Post Charles T 2
#8 Van Essen Leonard J 2
#9 Fowble Cyril E Iv 2
#10 Cherington Floyd E 2

Latest patents

Publication Filing date Title
US2010211546A1 System and method to backup data about devices in a network
US2009098496A1 Heat exchanger with nox-reducing triangle
US2009088901A1 Method and apparatus for configuring a communicating environmental conditioning network
US2008192745A1 Apparatus and method for treating addresses in an environmental control network
US2008121823A1 Ultraviolet lamp with absorptive barrier
US2008035635A1 Equipment cabinet
US2007213876A1 Control algorithm for backup power system
US2007197156A1 Apparatus for housing an air moving unit
US2007089873A1 3-D dimpled heat exchanger
US2006273183A1 Method of dehumidifying an indoor space using outdoor air
US2006231086A1 Distribution tee assembly
US2006101840A1 Vibration dampening device
US2006048535A1 Air conditioning system with vibration dampening device
US2005161209A1 Tubular heat exchanger with offset interior dimples
US6886349B1 Brazed aluminum heat exchanger
US2005126558A1 Multi-position furnace
US2004227003A1 Combination water heating and space heating apparatus and control therefor
US2003192331A1 Space conditioning system having multi-stage cooling and dehumidification capability
US6571566B1 Method of determining refrigerant charge level in a space temperature conditioning system
US6463747B1 Method of determining acceptability of a selected condition in a space temperature conditioning system