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RONSON CORP

Overview
  • Total Patents
    451
About

RONSON CORP has a total of 451 patent applications. Its first patent ever was published in 1950. It filed its patents most often in United States, Canada and France. Its main competitors in its focus markets thermal processes, furniture and games and machines are ROWENTA METALLWARENFAB GMBH, KOLLISCH GEB and QUERCIA MARCEL.

Patent filings per year

Chart showing RONSON CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Smith James D 14
#2 Tone John W 13
#3 Taylor William D 11
#4 Nissen Warren I 11
#5 Donald Smith James 9
#6 Grabicki Adam 8
#7 Schlamp Herman 7
#8 Freedman Lawrence I 7
#9 Fuller Douglas S 7
#10 Kimball Everett L 6

Latest patents

Publication Filing date Title
WO2008066833A2 Torch having a continuous-flame mode
US2004149350A1 Fuel transfer adaptor
US6840759B2 Igniter incorporating a safety locking device
AU4777279A Connecting piece for a gas burner
IE772604L Inlet valve assembly for fuel reservoir of cigarette lighter
US4077429A Push-fit inlet valve assembly
JPS5243564A Lighter cover
CA1054037A Method and apparatus for forming a helical cutter strip for a dry shaver assembly
US4044636A Method and apparatus for forming a helical cutter strip for a dry shaver assembly
US3895904A Butane lighter assembly
AU6274773A Improvements relating togas lighters
AU5095273A Improvements relating to fluid dispensing valves
US3797475A Portable cordless hairdryer
US3759656A Lighter
US3788798A Chemical ignition system for a cigarette lighter using an ignition aid
US3763902A Fuel injection valve
GB1391728A Cigarette lighter
CA953529A Lighter
US3789748A Multi-purpose rotisserie-broiler combination
US3730490A Motor speed control mechanism for domestic blender