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LAIRD SECURITY HARDWARE LTD

Overview
  • Total Patents
    17
About

LAIRD SECURITY HARDWARE LTD has a total of 17 patent applications. Its first patent ever was published in 2002. It filed its patents most often in United Kingdom and Ireland. Its main competitors in its focus markets civil engineering, textiles and paper and machines are ARCH BUILDERS HARDWARE MFG INC, PADDOCK FABR LTD and BOCKISCH KARLHEINZ.

Patent filings in countries

World map showing LAIRD SECURITY HARDWARE LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 14
#2 Ireland 3

Patent filings per year

Chart showing LAIRD SECURITY HARDWARE LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Johnson David Leonard 4
#2 Haigh Nigel 3
#3 Gardiner Robin Stephen 3
#4 Haigh Nigel John 2
#5 Walker Robert William 2
#6 Gardiner Robin 2
#7 Caddick Mervin John 1
#8 Corbett Brian 1
#9 Coles Joseph 1
#10 Smith Martin 1

Latest patents

Publication Filing date Title
GB0602636D0 Friction hinges
GB0522977D0 Stays
GB0517095D0 Letter plates
GB0516275D0 Friction stays
GB0508814D0 Keeps for locking systems
GB0507293D0 Lock keeps
GB0506910D0 Hinges
GB0422988D0 A leaf carrying a locking mechanism
GB0421628D0 Pile weatherstrip
GB0308194D0 Locks
GB0305567D0 Butt hinges
GB0218475D0 Locks
GB0217329D0 Friction stays
GB0202281D0 Shoot bolt assembly