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COPPUS ENGINEERING CORP

Overview
  • Total Patents
    20
About

COPPUS ENGINEERING CORP has a total of 20 patent applications. Its first patent ever was published in 1921. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets thermal processes, engines, pumps and turbines and machines are SEITZ EDWARD, BUCHHOLTZ ERNEST and CONFIGURED TUBE PRODUCTS CO.

Patent filings in countries

World map showing COPPUS ENGINEERING CORPs patent filings in countries
# Country Total Patents
#1 United States 14
#2 Canada 3
#3 Germany 1
#4 Spain 1
#5 United Kingdom 1

Patent filings per year

Chart showing COPPUS ENGINEERING CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Munroe Richard W 5
#2 Gibson Carl W 4
#3 Coppus Frans H C 2
#4 Otto Wechsberg 2
#5 Helmut Werner 2
#6 Dennis Edwin Lamar 1
#7 Flanagan Paul 1
#8 Chumsae Mark S 1
#9 Pratap Prem 1
#10 Wlodkowski Henry W 1

Latest patents

Publication Filing date Title
US5222525A Plastic diffuser
US5083011A Air heater with safety control circuit
US4765373A Gas flow amplifier
US4597679A Apparatus for lubricating a bearing assembly
US4480790A Rotary burner
US4445392A Overspeed trip mechanism
ES415117A1 Combined system of ventilation and application of inner gas to the loading tanks of an oil tanker. (Machine-translation by Google Translate, not legally binding)
US2489217A Mechanical oil burner with fluid atomizing means
US2473945A Rotary fuel burner with removable fuel-conducting means
US2481836A Rotary fuel burner with a disk type fuel-distributing means
US2351421A Rotary burner for gas and oil
GB525686A Improvements in or relating to gas burners
US2226986A Blower for annealing furnaces and the like
US2169331A Blower for annealing furnaces and the like
US1548712A Condenser system
US1530982A Blower
CA387846A Gas burner