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RALLS JAMES CHARLES

Overview
  • Total Patents
    11
About

RALLS JAMES CHARLES has a total of 11 patent applications. Its first patent ever was published in 1896. It filed its patents most often in United Kingdom, Canada and United States. Its main competitors in its focus markets civil engineering, machines and mechanical elements are FAB, SUPERIOR INVEST LTD and BJOERKBODA LAS OY AB.

Patent filings in countries

World map showing RALLS JAMES CHARLESs patent filings in countries
# Country Total Patents
#1 United Kingdom 9
#2 Canada 1
#3 United States 1

Patent filings per year

Chart showing RALLS JAMES CHARLESs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ralls James Charles 11
#2 Bayliss William Daniel 1

Latest patents

Publication Filing date Title
US1252027A Door-fastening for motor-cars, carriages, and other vehicles.
GB191418822A Improvements in Door Fastenings, for Motor Cars, Carriages and other Vehicles.
GB191011989A Improvements in Combined Latches and Locking Devices.
GB191011988A Improvements in or relating to Locks and Keys for the same.
GB190910358A Improvements in or relating to Water, Gas or other Cocks or Valves for the Purpose of Locking to Prevent the Unauthorized Use of the same.
GB190826323A Improvements in Pad-locks and the like.
GB189706625A Improvements in Brakes for Velocipedes and other Vehicles.
GB189702604A Improvements in Locks.
GB189701914A A Velociped Crank Grip Lock for the Prevention of Theft or Use by an Unauthorized Person.
GB189627133A Improvements in Locks.
CA304717A Lock