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HALLAM SLEIGH & CHESTON LTD

Overview
  • Total Patents
    93
About

HALLAM SLEIGH & CHESTON LTD has a total of 93 patent applications. Its first patent ever was published in 1948. It filed its patents most often in United Kingdom, United States and Germany. Its main competitors in its focus markets transport, civil engineering and furniture and games are ARTHUR SAM CHESTON, TOYO SEAT CO LTD and MCCORMICK CHARLES E.

Patent filings in countries

World map showing HALLAM SLEIGH & CHESTON LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 86
#2 United States 3
#3 Germany 2
#4 France 1
#5 Sweden 1

Patent filings per year

Chart showing HALLAM SLEIGH & CHESTON LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Oldham Fred Alexander Maugham 27
#2 Corber Frederick Henry 10
#3 Robertson Robert 8
#4 Gamlen Donald Reginald 7
#5 Littlehales George Leopold 5
#6 Jenks William Bernard 5
#7 Neale Eric William 3
#8 Robertson Stanley Croxford 3
#9 Davis Clarence Hary 2
#10 Carter Percival Ravenscroft 2

Latest patents

Publication Filing date Title
GB2041062A Seat locking means
GB2036159A Multiple fastenings for vehicle seats
GB2034581A Vehicle seat assemblies
GB1519987A Support means for vehicle seats
GB1509407A Roof ventilator devices for vehicles
DE2253712A1 ROOF VENTILATOR FOR VEHICLES
GB1268411A Means for locking two relatively angularly-movable members in angularly-adjusted positions
GB1214898A Fastening devices for sliding window and other sliding panel assemblies
GB1270248A Fastener means
GB1209978A Means for mounting window units in window apertures
GB1195614A Improvements relating to Ventilators
GB1168927A Improvements relating to Seats
GB1169051A Improvements relating to Seats
GB1158397A Extension Slide Assemblies for Use with Pull-Out Units
GB1151940A Pic-Nic Table for use in a Motor-Car
GB1082004A Improvements in adjustable seats
GB1100621A Improvements relating to escape hatches
GB1062719A Hinge mechanism for seats
GB1059996A Means for mounting window units in window apertures
GB1005671A Improvements relating to vertically-sliding counter-balanced windows