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DESA INTERNATIONAL INC

Overview
  • Total Patents
    15
About

DESA INTERNATIONAL INC has a total of 15 patent applications. Its first patent ever was published in 1988. It filed its patents most often in United States, EPO (European Patent Office) and China. Its main competitors in its focus markets thermal processes, control and telecommunications are GASTAR CO LTD, DRESDEN WAERMEGERAETEWERK and SUGIYASU MASATOSHI.

Patent filings in countries

World map showing DESA INTERNATIONAL INCs patent filings in countries
# Country Total Patents
#1 United States 10
#2 EPO (European Patent Office) 3
#3 China 1
#4 Germany 1

Patent filings per year

Chart showing DESA INTERNATIONAL INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mccoy Hugh W 6
#2 Sibalich Gregory L 3
#3 Lee Jr Joseph B 1
#4 Thomas John S 1
#5 Ko Wai-Shing Peter 1
#6 Smith Ronald G 1
#7 Cornett Roger D 1
#8 Mccavit Kim Irwin 1
#9 Deng David 1
#10 Bentley Roger Donn 1

Latest patents

Publication Filing date Title
US6323488B1 Adjustable motion sensing apparatus
EP1033535A2 Hot surface ignition controller for fuel oil burner
US6062211A Method and apparatus for preventing impingement of yellow flames on a log in an unvented artificial gas log set
US5899684A Power phase regulator circuit improvement, motor start switch, self-adjusting preheat and ignition trial improvement, and series-type voltage regulator improvement to hot surface ignition control for fuel oil burner
US5807098A Gas heater with alarm system
US5567144A Hot surface ignition controller for fuel oil burner
US5470018A Thermostatically controlled gas heater
US5470223A Microprocessor controlled fuel and ignition control for a fuel burning device
US5307800A Afterburner for a fuel-burning heater and method of construction
US5271309A Cartridge retaining means for a hammer-activated powder-actuated fastening tool
EP0320082A1 Method and apparatus for a flame sensing digital primary safety control for fuel burning devices