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NAT FIRE PROT COMPANY LTD

Overview
  • Total Patents
    13
About

NAT FIRE PROT COMPANY LTD has a total of 13 patent applications. Its first patent ever was published in 1935. It filed its patents most often in United Kingdom and United States. Its main competitors in its focus markets civil engineering, control and basic materials chemistry are PIGEON JEFFREY, SYPHO CHEMICAL SPRINKLER CORP and MOHLER JOHANN GEORG.

Patent filings in countries

World map showing NAT FIRE PROT COMPANY LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 11
#2 United States 2

Patent filings per year

Chart showing NAT FIRE PROT COMPANY LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Brown Denis Selby 4
#2 Alured Denne Richard 2

Latest patents

Publication Filing date Title
GB893941A Improvements relating to fire extinguishing apparatus
GB908345A Portable fire extinguishers
GB908962A Fire extinguishing apparatus for use in liquid storage tanks
GB811944A Improvements relating to fire extinguishing apparatus for oil storage tanks
GB724201A Improvements relating to fire extinguishing means
GB604199A Improvements in or relating to apparatus for discharging fluids under pressure
GB580336A Improvements in or relating to holders for coiled hose and the like
GB560942A Improvements in or relating to fire-extinguishing apparatus
US2095925A Fire extinguishing apparatus
GB479221A Improvements in or relating to thermally operated electric switches for fire protection apparatus
US2067829A Fire extinguisher of the pressure-containing type
GB469804A Improvements in or relating to hose-pipes and methods of and means for storing and uncoiling them
GB467101A Improvements in or relating to fire-extinguishing apparatus