MELLOR FRED has a total of 14 patent applications. Its first patent ever was published in 1917. It filed its patents most often in United Kingdom, Canada and EPO (European Patent Office). Its main competitors in its focus markets machines, machine tools and chemical engineering are LOVELESS MICHAEL, SCANMASKIN SVERIGE AB and NANTONG ZHONGLYU GEAR CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 4 | |
#2 | Canada | 3 | |
#3 | EPO (European Patent Office) | 2 | |
#4 | United States | 2 | |
#5 | Switzerland | 1 | |
#6 | Germany | 1 | |
#7 | France | 1 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Machine tools | |
#3 | Chemical engineering | |
#4 | Furniture and games | |
#5 | Materials and metallurgy | |
#6 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Grinding or polishing devices | |
#2 | Separation | |
#3 | Domestic washing | |
#4 | Working stone | |
#5 | Unspecified technologies | |
#6 | Safety devices | |
#7 | Ammonia or cyanogen |
# | Name | Total Patents |
---|---|---|
#1 | Mellor Fred | 9 |
#2 | Fred Mellor | 1 |
Publication | Filing date | Title |
---|---|---|
EP0053508A1 | Improved fluid/particle separator apparatus | |
EP0004145A1 | Fluid/particle separator unit | |
US3585980A | Method and device for removing mortar or the like from between superimposed rows of bricks or the like | |
GB1155424A | A Centrifugal Separator | |
GB1107316A | Improvements in or relating to a guard for a portable tool having a rotatable disc | |
GB1105308A | A guard for a rotatable disc, for example a grinding disc, and a portable tool embodying such a guard | |
GB114658A | Improved Process and Apparatus for the Recovery of Sulphate of Ammonia from Producer Gases. | |
CA853422A | Spoil guard for cutting tool |