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WILLIAM JOSEPH DAVIS

Overview
  • Total Patents
    11
About

WILLIAM JOSEPH DAVIS has a total of 11 patent applications. Its first patent ever was published in 1920. It filed its patents most often in United Kingdom. Its main competitors in its focus markets electrical machinery and energy, furniture and games and audio-visual technology are SPECIALISED BANKING FURNITURE, YIBIN CITY JINGYUAN ELECTRONIC TECHNOLOGY CO LTD and JIANGSU HAIZI EDUCATION TECH DEVELOPMENT CO LTD.

Patent filings in countries

World map showing WILLIAM JOSEPH DAVISs patent filings in countries
# Country Total Patents
#1 United Kingdom 11

Patent filings per year

Chart showing WILLIAM JOSEPH DAVISs patent filings per year from 1900 to 2020

Latest patents

Publication Filing date Title
GB264605A Current limiting devices
GB233116A Improvements in electric couplings for earth connections
GB236298A Improvements in loud speakers
GB232405A Improvements in and relating to rheostats for wireless receiving sets and the like
GB219836A Improvements in or relating to frame aerials for wireless apparatus
GB218063A Improvements in rheostats
GB208625A Improvements in or relating to portable tables and the like
GB190582A New or improved portable table stand or support for plates, saucers, and other small rticles
GB183010A New or improved portable support for plates, saucers and the like
GB173419A Improvements in electrical connectors
GB156040A An improved machine for affixing postage stamps