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CRITCHLEY BROS LTD

Overview
  • Total Patents
    29
About

CRITCHLEY BROS LTD has a total of 29 patent applications. Its first patent ever was published in 1966. It filed its patents most often in United Kingdom, Switzerland and Sweden. Its main competitors in its focus markets audio-visual technology, electrical machinery and energy and mechanical elements are ITEI KOFUN YUGENKOSHI, MEKTRON NV and LIN GWUN-JIN.

Patent filings in countries

World map showing CRITCHLEY BROS LTDs patent filings in countries

Patent filings per year

Chart showing CRITCHLEY BROS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fenton Roger George 4
#2 Thornicroft B 2
#3 Thornicroft Barry William 2
#4 Teal M R 2
#5 Thornicroft B W 2
#6 Teal M 2
#7 David James Earle 1
#8 Malcahy William 1
#9 Webster John 1
#10 Marinell Of Maurice Royston Te 1

Latest patents

Publication Filing date Title
GB8400041D0 Improvements relating to printed circuit board guide systems
GB8303883D0 Card guide systems
GB2097599A Improvements relating to units provided with removable portions
GB1556730A Rail supporting posts
GB1488597A Location of card guides in printed circuit card frames
GB1378594A Handles for panels
ZA7208408B Improvements relating to frames for holding printed circuit boards
GB1395317A Identification of guide members for holding printed circuit boards
GB1395316A Printed circuit board guide members
GB1395315A Frames for holding printed circuit boards
GB1383912A Strap fasteners
GB1350252A Strap fasteners
GB1210470A Improvements in or relating to electrical connectors
GB1176818A Improvements relating to Methods of Securing Straps Around Cables and Tools Therefor.
GB1206654A Improvements relating to methods and tools for applying cable markers to electric cables
GB1164395A Improvements in or relating to Apparatus for Applying Cable Identification Markers
GB1219283A Improvements in or relating to cable identification sleeves and methods and apparatus for producing lengths of sleeves
GB1131125A Improvements in or relating to cable ducts