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FYR FYTER CO

Overview
  • Total Patents
    101
About

FYR FYTER CO has a total of 101 patent applications. Its first patent ever was published in 1916. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets civil engineering, machines and mechanical elements are PYRENE MFG CO, CLARK EZRA E and AUTOMATIC SPRINKLER CO.

Patent filings in countries

World map showing FYR FYTER COs patent filings in countries
# Country Total Patents
#1 United States 63
#2 Canada 31
#3 United Kingdom 4
#4 Switzerland 1
#5 Germany 1
#6 France 1

Patent filings per year

Chart showing FYR FYTER COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Iddings Roscoe C 16
#2 Haessler Walter M 16
#3 Wright John W 12
#4 Hochwalt Carroll A 9
#5 Thomas Charles A 9
#6 Somers Charles H 6
#7 Allen Frank B 6
#8 Bork Edward R 5
#9 D Olive Charles R 4
#10 Williams Horace G 3

Latest patents

Publication Filing date Title
US3369608A Discharge horn for liquefied fire extinguishing agent
US3336984A Sprinkler head
US3348617A Fusible link
US3270768A Valve and pressure gauge assembly
US3254870A Fire extinguisher discharge valve
US3149677A Fire extinguisher
US3161236A Sprinkler head
US3231748A Smoke detector
US3128791A Dual stream nozzle and valve
US2967571A Fire extinguisher with insulated pump
US2991658A Control device
US2978911A Pressure relaying device
US2972466A Discharge head
US2967540A Liquid type check valve
US2860203A Fluid pressure operated switch
US2821257A Non-corrosive bromochloromethane fire extinguisher composition and fire extinguishercontaining the composition
US2796940A Fire extinguisher cap
US2780295A Diffusing tip for dry chemical fire extinguisher
US2819820A Stored pressure medium container with discharge control
US2845247A Control valve for fire hose lines