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ROBERT CRAWFORD JOHNSON

Overview
  • Total Patents
    16
About

ROBERT CRAWFORD JOHNSON has a total of 16 patent applications. Its first patent ever was published in 1907. It filed its patents most often in United Kingdom, Germany and France. Its main competitors in its focus markets furniture and games and agriculture are SCHMIDT RILOGA WERK, FREDA DOREEN JOHNSON and JAMES N HENRY.

Patent filings in countries

World map showing ROBERT CRAWFORD JOHNSONs patent filings in countries
# Country Total Patents
#1 United Kingdom 11
#2 Germany 2
#3 France 2
#4 Australia 1

Patent filings per year

Chart showing ROBERT CRAWFORD JOHNSONs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Johnson Robert Crawford 2
#2 Myers Matthew Henry 1
#3 Robert Crawford Johnson 1

Latest patents

Publication Filing date Title
GB275440A Improvements relating to quilts and the like
GB282860A Improvements in or connected with curtain runners
GB264338A Improvements relating to the connection of curtain rails to their supporting brackets and other associated members
GB258456A Improvements in tea-pots
GB254477A An improved rail for curtains, valances and the like
GB253227A Improvements in bulb-bowls
GB253586A Improvements in and connected with curtain rails and supports therefor
GB253198A Improvements in buttons or distance-pieces for supporting the runner rails of curtains
GB236384A Improvements in or connected with runners for curtain rods
GB227656A Improvements in means for suspending and drawing curtains
GB151141A Cards for playing a game
AU153911B Improvements in tables for application to chairs