BLACK J has a total of 23 patent applications. Its first patent ever was published in 1909. It filed its patents most often in United Kingdom, Italy and United States. Its main competitors in its focus markets textiles and paper, machines and civil engineering are BLACK JAMES, BOBST CHAMPLAIN S A and CAMPBELL PRINTING PRESS & MFG.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 11 | |
#2 | Italy | 4 | |
#3 | United States | 4 | |
#4 | Australia | 1 | |
#5 | Canada | 1 | |
#6 | New Zealand | 1 | |
#7 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Textiles and paper | |
#2 | Machines | |
#3 | Civil engineering | |
#4 | Packaging and shipping | |
#5 | Transport |
# | Technology | |
---|---|---|
#1 | Printing machines | |
#2 | Unspecified technologies | |
#3 | Bolts for doors or windows | |
#4 | Handling thin material | |
#5 | Packaging | |
#6 | Wing fittings | |
#7 | Unspecified technologies | |
#8 | Indexing scheme relating to hinges | |
#9 | Aeroplanes | |
#10 | Street cleaning |
# | Name | Total Patents |
---|---|---|
#1 | Black J | 8 |
#2 | Farwell H | 2 |
#3 | Lennox A H | 1 |
#4 | Sinnema W | 1 |
#5 | Lennox H | 1 |
Publication | Filing date | Title |
---|---|---|
GB8418641D0 | Ic engines | |
GB8309043D0 | Life buoys | |
WO8101586A1 | Door stopping device | |
NZ188631A | Writing paper with reinforcing material along as least one side edge | |
AU6014280A | Door stop | |
GB1529375A | Stencil screen printing presses | |
GB1468688A | Web registration mechanisms for printing presses | |
US3834348A | Printing screen coating apparatus | |
US3746099A | Method and apparatus for picking up litter | |
US3779160A | Printing press and web registry system | |
CA118097A | Draught and smoke washing apparatus |