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EDWARDS BROTHERS TIPPERS LTD

Overview
  • Total Patents
    23
About

EDWARDS BROTHERS TIPPERS LTD has a total of 23 patent applications. Its first patent ever was published in 1942. It filed its patents most often in United Kingdom, Canada and United States. Its main competitors in its focus markets transport, mechanical elements and engines, pumps and turbines are BROMILOW & EDWARDS LTD, SHEPPARD EQUIPMENT LTD and ROLFO SPA.

Patent filings in countries

World map showing EDWARDS BROTHERS TIPPERS LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 19
#2 Canada 3
#3 United States 1

Patent filings per year

Chart showing EDWARDS BROTHERS TIPPERS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cosgrove James 2
#2 Webster Raymond G 1
#3 James Cosgrove 1

Latest patents

Publication Filing date Title
GB1063115A Improvements in selector mechanisms
GB992700A Improvements in apparatus for metal spraying operations
GB972584A Improvements in sealing means in fluid-pressure apparatus
GB975691A Improvements in vehicles with elevating platforms or bodies
GB864636A Improvements in tail-doors for road vehicles
GB864635A Improvements in or relating to rotary distribution valves
GB807104A Improvements relating to tipping vehicles
US2747550A Control valves for hydraulic tippinghoists for vehicles
GB714887A Improvements in control valves for hydraulic tipping-gears for vehicles
GB679136A Improvements relating to tipping vehicles
GB634615A An improved multiple-way or selector valve
GB632025A Improvements in pipe-couplings
GB631718A Improvements in the method of manufacturing the tank and ram assemblies of tipping and tilting gears for vehicle bodies
GB637679A Improvements relating to reciprocating pumps
GB559798A Improvements in tipping or tilting mechanism for vehicle bodies
GB560547A Improvements in pipe connections for tipping or tilting mechanism for vehicle bodies
GB559767A Improvements in hydraulic tipping-and tilting-gears for vehicle bodies
GB560647A Improvements in wobble-plate pumps for hydraulic vehicle tipping-gears and like mechanisms
GB559637A Improvements in hydraulic tipping-and tilting-gears for vehicle bodies
GB561383A Improvements in tipping or tilting mechanism for vehicle bodies