JOHNSTON EDWARD ARTHUR has a total of 11 patent applications. Its first patent ever was published in 1897. It filed its patents most often in Canada, France and Switzerland. Its main competitors in its focus markets agriculture are MINI IND SIDERO, DEYL VACLAV OTAKAR and SLATTERY MFG LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Canada | 3 | |
#2 | France | 3 | |
#3 | Switzerland | 2 | |
#4 | Denmark | 1 | |
#5 | Spain | 1 | |
#6 | United Kingdom | 1 |
# | Industry | |
---|---|---|
#1 | Agriculture |
# | Technology | |
---|---|---|
#1 | Harvesting |
# | Name | Total Patents |
---|---|---|
#1 | Johnston Edward Arthur | 5 |
#2 | Arthur Johnston Edward | 3 |
#3 | Edward Arthur Johnston | 2 |
Publication | Filing date | Title |
---|---|---|
CA87360A | Tongue truck for harvesters | |
CA77154A | Pitman connection | |
GB189715494A | Improvements in Combined Cigar Cutting and Lighting and Advertising Devices. | |
CA57014A | Cigar cutter and lighter |