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RICHARDSON WILLIAM JAMES

Overview
  • Total Patents
    11
About

RICHARDSON WILLIAM JAMES has a total of 11 patent applications. Its first patent ever was published in 1896. It filed its patents most often in United Kingdom. Its main competitors in its focus markets textiles and paper and packaging and shipping are TERADA KOHEI, HEFEI HANWEN DIGITAL PRINTING EQUIPMENT CO LTD and COLUMBIA GREAT LAKES CORP.

Patent filings in countries

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

Patent filings per year

Chart showing RICHARDSON WILLIAM JAMESs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Textiles and paper
#2 Packaging and shipping

Focus technologies

# Technology
#1 Typewriters
#2 Handling thin material

Top inventors

# Name Total Patents
#1 Richardson William James 11
#2 Etheridge Herbert 6

Latest patents

Publication Filing date Title
GB191320412A Improvements in or relating to Roller Bearings and Separators for the Rollers.
GB191320411A Improvements in or relating to Platen Carriages of Typewriters.
GB191320414A Improvements in or relating to Typewriters and Type-bar Mechanism therefor.
GB191320413A Improvements in or relating to Platen-release Devices for Typrewriters.
GB191320415A Improvements in or relating to Feed Mechanism for the Platen Carriages of Typewriters and the like.
GB191320416A Improvements in or relating to Ribbon Feed Mechanism for Typewriters.
GB190621244A Improvements in or relating to the Manifolding or Obtaining Multiple Copies of Typewritten Documents
GB190504542A Improvements in or relating to Cases for Filing Documents.
GB190205558A Improvements in Steam Ship Propellers
GB190204523A Improvements in Letter and similar Files.
GB189627465A Improvements in or relating to Ball Bearings.