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ABRU ALUMINIUM LTD

Overview
  • Total Patents
    53
About

ABRU ALUMINIUM LTD has a total of 53 patent applications. Its first patent ever was published in 1974. It filed its patents most often in United Kingdom, EPO (European Patent Office) and Argentina. Its main competitors in its focus markets civil engineering, consumer goods and machine tools are MASTROYANNIS S, MATSUOKA KENKI KK and ANDRAL CORP.

Patent filings in countries

World map showing ABRU ALUMINIUM LTDs patent filings in countries

Patent filings per year

Chart showing ABRU ALUMINIUM LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Oliver David P 8
#2 Redsell Mark 6
#3 Bassett Stephen J 5
#4 Bruton Edwin John 5
#5 Knox Graham 2
#6 Bruton E 2
#7 Shrimpton David 2
#8 Bruton E J 1
#9 Bruton Edwin J 1
#10 Shrimpton William David 1

Latest patents

Publication Filing date Title
GB9705406D0 Improvements in or relating to access systems
GB9704570D0 A mounting bracket for a sectional structure
GB9704155D0 A variable configeration stepladder
GB9704154D0 An adjustable platform assembly
GB9704153D0 A combined stepladder and stool
GB9525802D0 Watercraft
GB9418488D0 Latch mechanism
GB9401569D0 A folding stool
GB9400629D0 A rotary drier or airer
GB9400521D0 A line guide
GB9326290D0 Stabiliser particularly for a ladder
GB9311205D0 A guide for pivotally and slidably mounting an elongate member
GB9302103D0 Folding stool
GB9301651D0 Stabiliser particularly for a ladder
GB9301577D0 Folding stool
GB9226827D0 Ladder safety device
GB9122898D0 A ladder structure
US5174411A Ladder improvements
GB9117265D0 An improved loft ladder
GB9117250D0 Ladder improvements