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EMPIRE COMFORT SYSTEMS INC

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    212,829
About

EMPIRE COMFORT SYSTEMS INC has a total of 27 patent applications. Its first patent ever was published in 1995. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets thermal processes, furniture and games and environmental technology are GRAND HALL ENTPR CO LTD, MERKER & CO A G and JACKSON BOILERS LTD.

Patent filings in countries

World map showing EMPIRE COMFORT SYSTEMS INCs patent filings in countries

Patent filings per year

Chart showing EMPIRE COMFORT SYSTEMS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Christensen David M 14
#2 Rigney Donald P 9
#3 Dresner Bruce 8
#4 Schulte Scott G 7
#5 Maschhoff Lloyd 3
#6 Schweiss John A 3
#7 Fongeallaz Doug N 2
#8 Maschhoff Lloyd R 2
#9 Sovar Daniel J 2
#10 Shippy Michael D 2

Latest patents

Publication Filing date Title
CA3035702A1 Direct vent fireplace assembly
US2018320928A1 High efficiency heater with condensate collection and humidification
US2015369518A1 High efficiency heater with condensate collection and humidification
AU2013378725A1 High efficiency heater with condensate collection and humidification
AU2013202158A1 Evaporation apparatus for high efficiency fire place or heater with humidification feature
CA2806327A1 Control system for space heater/hearth
US2013213242A1 Infrared charcoal grill
US2009325114A1 Atmospheric Burner for Gas Log Fireplace Producing Stage Combustion and Yellow Chemiluminescent Flame
US6945160B2 Outdoor cooker and smoker apparatus
US6314868B1 Direct and indirect outdoor cooker
US6269737B1 Food cooking apparatus
CA2266178A1 Catalytic vent free gas heather with isolated exhaust plenum
US5974954A Barbecue grill grate
US6083392A Ribbed funnel
US5664555A Wall heater with improved heat exchanger