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IJZERHANDEL I M DE VRIES NV

Overview
  • Total Patents
    20
About

IJZERHANDEL I M DE VRIES NV has a total of 20 patent applications. Its first patent ever was published in 1932. It filed its patents most often in United Kingdom, Germany and France. Its main competitors in its focus markets civil engineering, mechanical elements and furniture and games are EURO LOCKS SA, CVETKOVIC MIRKO and WITTE AUTOMOTIVE GMBH.

Patent filings in countries

World map showing IJZERHANDEL I M DE VRIES NVs patent filings in countries
# Country Total Patents
#1 United Kingdom 8
#2 Germany 7
#3 France 3
#4 Denmark 1
#5 United States 1

Patent filings per year

Chart showing IJZERHANDEL I M DE VRIES NVs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 De Vries Abraham 1

Latest patents

Publication Filing date Title
GB465444A Improvements in or relating to door handles and the like fittings
GB463214A Improvements in fastening devices
GB467603A Improvements in handles for furniture
US2080656A Knob attachment
GB464136A Improvements in the fixing of wooden panelling, wallboards, and the like material to walls and the like
GB456471A Improvements in methods of and devices for glueing parts together
GB449057A Improved stay for doors and the like
GB450062A Improvements in fastening devices
GB450326A Improvements in fastenings
DE650528C Handle to be attached to a wall or a door
DE623064C Fitting part, in particular for locks, which is provided with a number of fastening tongues bent into teeth for fastening
DE644050C Pusher connection on door locks with coupling pin
DE623063C Door lock for right and left use with two-part latch
DE616702C Lock for right and left use with adjustable latch head
DE630567C Pusher connection with a coupling link on the handle
DE631711C Printer connection