Learn more

DUNN BYRON G

Overview
  • Total Patents
    11
About

DUNN BYRON G has a total of 11 patent applications. Its first patent ever was published in 1972. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets civil engineering, control and thermal processes are MOHLER JOHANN GEORG, RAMOS RAMATIS PISCIRILLI and JUE HOU.

Patent filings in countries

World map showing DUNN BYRON Gs patent filings in countries
# Country Total Patents
#1 United States 8
#2 Canada 1
#3 Germany 1
#4 Italy 1

Patent filings per year

Chart showing DUNN BYRON Gs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Dunn Byron G 10

Latest patents

Publication Filing date Title
DE2418933A1 Automatic fire extinguishing installation - has propellant device to discharge extinguishing medium operated by flame sensor
US4042521A Fire extinguishing composition
US3889752A Motor vehicle fire extinguisher
US3889758A Hand operable fire extinguisher
US3889756A Marine vessel fire extinguisher
US3889757A Commercial cooking unit fire extinguisher
US3889755A Electrical appliance fire extinguisher
US3889754A Fire extinguishing system
US3901179A Fire alarm
CA968318A Fire extinguishing apparatus