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QUIGLEY FURNACE SPECIALTIES CO

Overview
  • Total Patents
    19
About

QUIGLEY FURNACE SPECIALTIES CO has a total of 19 patent applications. Its first patent ever was published in 1918. It filed its patents most often in France, United States and Canada. Its main competitors in its focus markets thermal processes, packaging and shipping and mechanical elements are RENKIN WILLIAM ORAN, UNDER FEED STOKER COMPANY OF AMERICA and POCAHONTAS FUEL COMPANY INC.

Patent filings in countries

World map showing QUIGLEY FURNACE SPECIALTIES COs patent filings in countries
# Country Total Patents
#1 France 7
#2 United States 6
#3 Canada 4
#4 Austria 1
#5 United Kingdom 1

Patent filings per year

Chart showing QUIGLEY FURNACE SPECIALTIES COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Renkin William O 4
#2 Bodfish Howes 1
#3 Rodney Mack John 1
#4 Arthur Kimber Harry 1
#5 Oran Renkin William 1
#6 Wilkinson Robert M 1
#7 Kimber Harry Arthur 1

Latest patents

Publication Filing date Title
US1668080A Apparatus for spraying plastic or comminuted materials
US1391504A Telltale device for closed bins
US1386004A Inlet-valve for blowing-tanks
GB126638A Improvements in Pulverulent-fuel Installations for use in connexion with Furnaces.
US1329018A Apparatus for automatically controlling flowing materials
US1329017A Valve-operating mechanism
US1329016A Valve
CA268141A Spray
CA204609A Blowing tank for compressed air transport systems
CA268140A Spray
CA195895A Valve