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MACKRILL DAVID ENG LTD

Overview
  • Total Patents
    12
About

MACKRILL DAVID ENG LTD has a total of 12 patent applications. Its first patent ever was published in 1980. It filed its patents most often in United Kingdom, EPO (European Patent Office) and South Africa. Its main competitors in its focus markets environmental technology and transport are FAUN UMWELTTECHNIK GMBH & CO, PERKINS MFG COMPANY and GEORG EDGAR.

Patent filings in countries

World map showing MACKRILL DAVID ENG LTDs patent filings in countries

Patent filings per year

Chart showing MACKRILL DAVID ENG LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Howard Michael John 8
#2 Mackrill David 3
#3 Howard Michael John C O David 1
#4 Holland Simon Jeffree Roy 1
#5 Howard Michael John David Mack 1
#6 Trollope Derek Anthony 1
#7 Mackrill David C O David Mackr 1

Latest patents

Publication Filing date Title
GB9408397D0 Waste collection apparatus
GB9216814D0 Refuse collector/compactor
GB8913108D0 Container lifting/tipping mechanism
GB8726413D0 Refuse collection vehicle
GB8712978D0 Container lifting/tipping mechanism
ZA8404434B Container handling apparatus
ZA8206771B Loading and unloading apparatus for vehicles
EP0025322A1 Vehicle for transporting containers