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SCHRAM ALEXANDER LUMSDEN

Overview
  • Total Patents
    12
About

SCHRAM ALEXANDER LUMSDEN has a total of 12 patent applications. Its first patent ever was published in 1898. It filed its patents most often in United Kingdom, Canada and United States. Its main competitors in its focus markets machines and thermal processes are MAUL TECHNOLOGY CORP, FAIRMOUNT GLASS WORKS INC and EUROMATIC SRL.

Patent filings in countries

World map showing SCHRAM ALEXANDER LUMSDENs patent filings in countries
# Country Total Patents
#1 United Kingdom 5
#2 Canada 3
#3 United States 3
#4 Switzerland 1

Patent filings per year

Chart showing SCHRAM ALEXANDER LUMSDENs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Schram Alexander Lumsden 11
#2 Maundrell Frank 1
#3 Alexander Lumsden Schram 1

Latest patents

Publication Filing date Title
CA139690A Method of forming hollow glass articles
GB191128590A Improvements in the Method of Forming Hollow Glass Articles and in Apparatus therefor.
US1013452A Apparatus for forming hollow glass articles.
US1013451A Method of forming hollow glass articles.
CA122127A Closure for jars, etc.
GB190313551A Improvements in Covers for Fruit Jars and similar Vessels
GB190123927A Improvements in or relating to Caps or Stoppers for Bottles, Jars, and other Vessels.
CA73980A Bottle or jar cap
GB189907098A Improvements in Water Gauges.
US640328A Water-gage.
GB189827318A Improvements in Nozzles for Straining and Preventing Spraying of Water, more particularly applicable to Taps.