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GADSDEN JOHN

Overview
  • Total Patents
    17
About

GADSDEN JOHN has a total of 17 patent applications. Its first patent ever was published in 1990. It filed its patents most often in United Kingdom. Its main competitors in its focus markets civil engineering are Liancheng machinery ningbo co ltd, CLULOW R P and KFV KARL FLIETHER GMBH & CO KG.

Patent filings in countries

World map showing GADSDEN JOHNs patent filings in countries
# Country Total Patents
#1 United Kingdom 17

Patent filings per year

Chart showing GADSDEN JOHNs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

# Technology
#1 Bolts for doors or windows
#2 Locks

Top inventors

# Name Total Patents
#1 Gadsden John 1

Latest patents

Publication Filing date Title
GB0000602D0 Overguard phase 2
GB9918148D0 The overguard
GB9915251D0 Security bolt for commercial vehicles
GB9715080D0 The overrider
GB9410736D0 The over rider
GB9320041D0 Overguard
GB9312173D0 Over rider 2
GB9217273D0 Over guard
GB9215871D0 The extension over rider adjuster
GB9119550D0 Over guard 2
GB9117291D0 The over guard
GB9113935D0 Padlock hasp security protection
GB9102957D0 Pen and pencil gauge
GB9024070D0 Brickwork raking-out pick
GB9005327D0 Door reinforcement