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WESTEEL ROSCO LTD

Overview
  • Total Patents
    18
About

WESTEEL ROSCO LTD has a total of 18 patent applications. Its first patent ever was published in 1968. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets civil engineering, furniture and games and machines are EDWARDS JOHN R, VEXCOLT UK LTD and GERTRUDE F STEWART.

Patent filings in countries

World map showing WESTEEL ROSCO LTDs patent filings in countries
# Country Total Patents
#1 United States 5
#2 Canada 4
#3 Germany 3
#4 France 2
#5 United Kingdom 2
#6 Australia 1
#7 Sweden 1

Patent filings per year

Chart showing WESTEEL ROSCO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Clements Denis 4
#2 Mills Roy H 3
#3 Fung Ching 3
#4 Alabaster Leonard F P 2
#5 Pasiecznik Eugene 1
#6 Meadows William W 1
#7 Mills Roy Henry 1
#8 Clements D 1

Latest patents

Publication Filing date Title
US4495741A Adjustable spacer kit of parts, and building wall or roof structure incorporating the same
CA1122372A Assembly for actuation of openable closure lid
CA1098747A Jointed structure components therefor, and method of disassembly thereof
DE2600662A1 Load bearing steel support concrete connection - with protruding interlocking peripheral fishplates angled alternately and embedded in concrete
AU1016576A Composite concrete & formwork slab
FR2296732A1 COMPOSITE CONSTRUCTION ELEMENT
US3602374A Cantilever rack
GB1194955A Adjustable Storage Rack
CA874821A Adjustable storage rack
CA874820A Cantilever rack