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STURGIS HERBERT MARSHALL

Overview
  • Total Patents
    19
About

STURGIS HERBERT MARSHALL has a total of 19 patent applications. Its first patent ever was published in 1895. It filed its patents most often in United Kingdom, Canada and Switzerland. Its main competitors in its focus markets civil engineering are PELLINI SRL, HOLIS METAL IND LTD and GARNER ALUMINIUM EXTRUSIONS LTD.

Patent filings in countries

World map showing STURGIS HERBERT MARSHALLs patent filings in countries
# Country Total Patents
#1 United Kingdom 8
#2 Canada 6
#3 Switzerland 3
#4 Austria 1
#5 United States 1

Patent filings per year

Chart showing STURGIS HERBERT MARSHALLs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

# Technology
#1 Doors and windows

Top inventors

# Name Total Patents
#1 Sturgis Herbert Marshall 16
#2 Herbert Marshall Sturgis 3

Latest patents

Publication Filing date Title
CA184726A Reel for toilet paper
GB190405889A Improvements in Apparatus for Adjusting Window Blinds, applicable also for other Purposes.
CA86253A Drop fixtures
CA75905A Heating apparatus
CA71854A Drop fixture
GB190011177A Improvements in means for Adjusting the Heights of Window Blinds, Maps, Screens, Awnings, Display Racks, and the like.
US681005A Automatic drop-fixture for shades.
GB189917457A Improvements in and connected with Window Blinds.
GB189804383A Improvements in Window Blinds.
GB189804384A Improvements in Window Blind Adjusters.
GB189515639A Adjustable Window Blind Fixture.
GB189511858A Combined Automatic Vending and Money Changing Machine.
GB189511859A Improved Apparatus for Collecting Fares and Giving Change.
CA289446A Mop head
CA248822A Mop