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BURRIDGE LEE S

Overview
  • Total Patents
    11
About

BURRIDGE LEE S has a total of 11 patent applications. Its first patent ever was published in 1898. It filed its patents most often in United States and United Kingdom. Its main competitors in its focus markets textiles and paper and computer technology are JOERISSEN CARL A, FED ADDING MACHINE CORP and HALCOLM ELLIS.

Patent filings in countries

World map showing BURRIDGE LEE Ss patent filings in countries
# Country Total Patents
#1 United States 10
#2 United Kingdom 1

Patent filings per year

Chart showing BURRIDGE LEE Ss patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Textiles and paper
#2 Computer technology

Focus technologies

# Technology
#1 Typewriters
#2 Mechanically computing digital computers

Top inventors

# Name Total Patents
#1 Burridge Lee S 11
#2 Burridge Francis O 2

Latest patents

Publication Filing date Title
US1198821A Adding and recording machine.
US1198820A Adding and recording machine.
US973341A Type-writing machine.
US1060582A Type-writing machine.
US961101A Type-writing machine.
GB190513173A Improvements in Typewriting Machines
US697605A Type-writing machine.
US664347A Type-writing machine.
US667929A Type-writing machine.
US662393A Type-writing machine.
US634285A Type-writing machine.