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.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 7 | |
#2 | EPO (European Patent Office) | 3 | |
#3 | South Africa | 2 |
# | Industry | |
---|---|---|
#1 | Environmental technology | |
#2 | Transport |
# | Technology | |
---|---|---|
#1 | Garbage disposal | |
#2 | Load transportation vehicles |
# | 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 |
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 |