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ERNEST ARNOLD RADNALL

Overview
  • Total Patents
    20
About

ERNEST ARNOLD RADNALL has a total of 20 patent applications. Its first patent ever was published in 1905. It filed its patents most often in United Kingdom and France. Its main competitors in its focus markets transport, machine tools and furniture and games are J A PHILLIPS & CO LTD, J A PHILLIPS AND COMPANY LTD and SANGSTER CHARLES THOMAS BROCK.

Patent filings in countries

World map showing ERNEST ARNOLD RADNALLs patent filings in countries
# Country Total Patents
#1 United Kingdom 19
#2 France 1

Patent filings per year

Chart showing ERNEST ARNOLD RADNALLs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Radnall Ernest Arnold 1

Latest patents

Publication Filing date Title
GB520302A Improvements in steering heads for cycles
GB503187A A new or improved method of manufacturing ball races
GB499941A Improvements relating to crank shaft mechanism for bicycles
GB469726A Improvements in tools for operating screwed members
GB443421A Improvements in cycle brakes
GB457293A Improvements in brakes for cycles and like vehicles
GB430796A Improvements relating to levers for operating cables
GB420844A Improvements in or relating to cycle brakes
GB373462A Improvements in or relating to toasting forks
GB356497A Improvements in or relating to crank-shaft mechanism for bicycles
GB356495A Improvements in or relating to wheel hubs
GB360079A Improvements in or relating to the hubs of cycle, perambulator, and like wheels
GB360078A Improvements in or relating to hubs for the wheels of children's cycles, perambulators and other like wheels
GB243292A Improvements in children's cycles
GB249266A Improvements in children's scooters or velocipedes
GB240995A Improvements in hubs for the wheels of children's cycles, cycles, side cars or the like
GB240635A Improvements in pedals primarily interded for children's cycles or the like but applicable to ordinary cycles
GB238392A Improvements in and relating to the frames of children's cycles
GB182010A Improvements in ball head clips for cycles, motor cycles or the like