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BULLOCK CHARLES ASHTON HENRY

Overview
  • Total Patents
    16
About

BULLOCK CHARLES ASHTON HENRY has a total of 16 patent applications. Its first patent ever was published in 1907. It filed its patents most often in Canada, Switzerland and Denmark. Its main competitors in its focus markets packaging and shipping, machines and materials and metallurgy are VORSTER BASTIAAN CAREL AUGUST, ADVANCED LABEL SYSTEMS INC and CATCHPOINT LTD.

Patent filings in countries

World map showing BULLOCK CHARLES ASHTON HENRYs patent filings in countries
# Country Total Patents
#1 Canada 5
#2 Switzerland 3
#3 Denmark 3
#4 United States 3
#5 United Kingdom 2

Patent filings per year

Chart showing BULLOCK CHARLES ASHTON HENRYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bullock Charles Ashton Henry 13
#2 Daniel Percy Gordon Eckersley 4
#3 Ashton Henry Bullock Charles 3
#4 Ltd The International Stamping 1
#5 Limited The International Stam 1

Latest patents

Publication Filing date Title
US1121227A Machine for delivering and affixing stamps and the like.
US1109105A Stamp-affixing machine.
US1147208A Machine for delivering and affixing postage-stamps and the like.
GB190723205A A Machine for the Supply of Postage or other Stamps, Vouchers or Labels, provided with a Means of Damping or Moistening the same Ready for Affixing to Envelopes, Paper or other Substance
GB190723251A An Apparatus for Supplying Postage or other Stamps or Vouchers or Labels and Registering the Number of Stamps or Vouchers or Labels thus Supplied.
CA240550A Printing press
CA267578A Paper feed mechanism
CA230358A Hand printing press
CA237322A Type setting apparatus
CA271673A Typesetting apparatus