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BLUE CHARLES EDWIN

Overview
  • Total Patents
    26
About

BLUE CHARLES EDWIN has a total of 26 patent applications. Its first patent ever was published in 1894. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets machines and materials and metallurgy are DICHTER JAKOB DR-ING E H, SOC D ETUDES CONSTR D APPAREILS MECANIQUES POUR LA VERRERIE and HARTFORD EMPIRE CO.

Patent filings in countries

World map showing BLUE CHARLES EDWINs patent filings in countries
# Country Total Patents
#1 United States 11
#2 Canada 6
#3 United Kingdom 6
#4 Denmark 2
#5 Austria 1

Patent filings per year

Chart showing BLUE CHARLES EDWINs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Blue Charles Edwin 26

Latest patents

Publication Filing date Title
US1015538A Manufacture of glass.
US1015537A Apparatus for charging glass-molds.
GB190526195A Improvements in Glass Gathering and Delivering Mechanisms.
US662759A Mold for manufacturing pressed and blown narrow-neck bottles.
US684669A Machine for the manufacture of glassware.
US687596A Machine for the manufacture of glassware.
US687597A Machine for the manufacture of narrow-neck glassware.
CA69395A Mthod of measuring and delivering molten glass
CA69396A Glass dipping machine
US666595A Machine for manufacturing blown glassware.
US682906A Machine for the manufacture of glassware.
GB190003547A Method of Measuring and Delivering Molten Glass from Tanks to Molds.
CA69393A Machine for manufacturing glassware
CA69394A Machine for the manufacture of glassware
US687595A Machine for the manufacture of glassware.
GB189903486A Improvements in Glass Dipping Machines.
GB189901038A Improvements in Machines for the Manufacture of Glassware.
US679664A Machine for the manufacture of glassware.
CA58582A Machine for the manufacture of glassware
GB189714481A Improvements in Machines for the Manufacture of Glass Ware.