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RICHARDSON DAVID

Overview
  • Total Patents
    18
About

RICHARDSON DAVID has a total of 18 patent applications. Its first patent ever was published in 1976. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets computer technology, furniture and games and telecommunications are HUNAN YITONG TECH CO LTD, SCHELL STEPHAN V and PALIN ARTO.

Patent filings in countries

World map showing RICHARDSON DAVIDs patent filings in countries

Patent filings per year

Chart showing RICHARDSON DAVIDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Richardson David 14
#2 Grubb Jonathan 2
#3 Richardson Janet 1
#4 Kageyama Paul 1
#5 Mahaffey Kevin 1
#6 Kennedy Barry 1

Latest patents

Publication Filing date Title
US2012214451A1 Remote application installation and control for a mobile device
US2012196684A1 Combining motion capture and timing to create a virtual gaming experience
GB201117022D0 Bag for inflatable mattress
GB201107166D0 Stolen vehicle display system and number plate
GB201009600D0 Stolen vehicle display system
GB0316254D0 Disposable cat tray
GB0110052D0 Reusable clothes carrier
CA2243905A1 Oil canning resistant element for modular concrete formwork systems
GB9623029D0 Seat belt security device
US5152488A Microtranslator
US4878254A Compact signal enhancer
US4495499A Integrated oscillator-duplexer-mixer
US4219777A Detector for multiplicity of radio wave frequencies
US4058765A General displacement sensor
CA50090A Railway track liner