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KENNEDY DAVID SHERWOOD

Overview
  • Total Patents
    13
About

KENNEDY DAVID SHERWOOD has a total of 13 patent applications. Its first patent ever was published in 1905. It filed its patents most often in United Kingdom and Canada. Its main competitors in its focus markets textiles and paper are DEGENER HEINRICH, SCHIMMEL FRANZ and SAVARESE ANIELLO.

Patent filings in countries

World map showing KENNEDY DAVID SHERWOODs patent filings in countries
# Country Total Patents
#1 United Kingdom 10
#2 Canada 3

Patent filings per year

Chart showing KENNEDY DAVID SHERWOODs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Textiles and paper

Focus technologies

# Technology
#1 Photographic composing devices

Top inventors

# Name Total Patents
#1 Kennedy David Sherwood 13

Latest patents

Publication Filing date Title
GB191407478A Improvements in Typographical Composing Machines.
GB191402562A Improvements in Typographical Composing Machines.
GB191401541A Improvements in Typographical Composing Machines.
GB191324831A Improvements in Typographical Composing Machines.
CA158948A Typographical machine
GB191317886A Improvements in Typographical Composing Machines.
GB191317422A Improved Composing Escapement for a Typographical Machine.
GB191312949A Improvements in Typographical Composing Machines.
GB191025229A Improvements in Typhographical Line-casting Machines.
GB191025228A Improvements in Typographical Line Casting Machines
CA129814A Line casting machine
CA129815A Line casting machine
GB190508551A Improvements in and relating to Linotype Machines.