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SEAGRAVE FREDERIC SCOTT

Overview
  • Total Patents
    23
About

SEAGRAVE FREDERIC SCOTT has a total of 23 patent applications. Its first patent ever was published in 1899. It filed its patents most often in Canada, United States and United Kingdom. Its main competitors in its focus markets civil engineering, machines and mechanical elements are SIGELOCK SYSTEMS L L C, CHUBB LEWIS W and DAVIDSON HYDRANT TECHNOLOGIES.

Patent filings in countries

World map showing SEAGRAVE FREDERIC SCOTTs patent filings in countries
# Country Total Patents
#1 Canada 13
#2 United States 7
#3 United Kingdom 3

Patent filings per year

Chart showing SEAGRAVE FREDERIC SCOTTs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering
#2 Machines
#3 Mechanical elements

Top inventors

# Name Total Patents
#1 Seagrave Frederic Scott 23
#2 Seagrave Warren Edmund 1

Latest patents

Publication Filing date Title
CA155192A Chain link
CA118444A Nozzle
CA117558A Snap hoop
CA103228A Hydrant
US865951A Ladder.
US906944A Hydrant.
US880581A Hydrant and hose cut-off valve.
US961901A Hydrant and hose cut-off valve.
US880580A Hydrant cut-off valve.
CA89136A Aerial ladder
US1013323A Water-tower.
CA93803A Water tower
US768700A Aerial ladder.
CA73073A Skate
GB190106375A Improvements in Aerial Ladders.
CA70098A Aerial ladder
CA70099A Aerial ladder
GB189908144A Improvements in and relating to Ladder Bases.
GB189908145A Improvements in and relating to Adjustable Ladder Bases.
CA64080A Ladder base