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GRIFFITHS HARRY ALBERT

Overview
  • Total Patents
    24
About

GRIFFITHS HARRY ALBERT has a total of 24 patent applications. Its first patent ever was published in 1895. It filed its patents most often in United Kingdom, Canada and United States. Its main competitors in its focus markets machine tools, packaging and shipping and machines are KRAMER ANTONIO HENRIQUE, CONTAINER DEV LTD and GROKO MASKIN AB.

Patent filings in countries

World map showing GRIFFITHS HARRY ALBERTs patent filings in countries
# Country Total Patents
#1 United Kingdom 19
#2 Canada 4
#3 United States 1

Patent filings per year

Chart showing GRIFFITHS HARRY ALBERTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Griffiths Harry Albert 24
#2 Griffiths Richard Hanson 20

Latest patents

Publication Filing date Title
GB133819A Improvements relating to Power Presses for Operating on Sheet Metal and for like purposes.
GB107845A Improvements relating to Power Presses for Operating on Sheet Metal and for like purposes.
GB191505636A Improved Machine for Trimming, Screwing, Beading and similarly Operating upon Metal Articles of Cup like Form.
US1164503A Work-feeding mechanism.
GB191407533A Improvements relating to Cutting, Drawing and like Presses for Operating on Metal and other Sheets.
GB191127895A Improvements relating to Presses for Operating on Metal and other Sheets.
GB191120064A Improvements relating to Metal Cutting, Stamping and Drawing Presses and like Machines.
GB191110118A Improvements relating to Presses for Operating on Metal and other Sheets.
GB191102101A Improvements in or relating to Means for Facilitating the Removal of Lids from Metal Boxes and other Receptacles.
GB191001014A Improvements relating to Stoppers for Bottles, Jars, and the like.
GB190926151A Improvements relating to Presses for Operating on Metal or other Sheets.
GB190905078A Improvements relating to Presses for Operating on Metal and other Sheets.
GB190705082A Improvements relating to Caps, Stoppers, or other Closures for Bottles, Jars, and like Receptacles
GB190700340A Improvements relating to Sheet-metal-working-pressess and like Machines.
GB190700339A An Improvement relating to Metal Stamping and Drawing Presses and like Machines.
GB190612336A Improvements relating to Sheet Metal Stamping Presses and like Machines.
GB190603923A Improvements relating to the Manufacture of Seamless Metal Boxes and like Articles.
GB190327875A Improvements relating to Metal Stamping Presses and like Machines
GB189813804A Improvements in Stoppers for Bottles and other like Purposes.
GB189522948A Improvements in Stoppers for Jars and other like Receptacles.