KOPASKA ARNOLD F has a total of 14 patent applications. Its first patent ever was published in 1955. It filed its patents most often in United States and Canada. Its main competitors in its focus markets agriculture, environmental technology and mechanical elements are LISSOIR EMILE, HEIDE HANS VON DER and OHIO CULTIVATOR CO.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 | |
#2 | Canada | 3 |
# | Industry | |
---|---|---|
#1 | Agriculture | |
#2 | Environmental technology | |
#3 | Mechanical elements | |
#4 | Machines |
# | Technology | |
---|---|---|
#1 | Crop agriculture | |
#2 | Agricultural harvest processing | |
#3 | Unspecified technologies | |
#4 | Harvesting | |
#5 | Planting | |
#6 | Climate change mitigation in goods production | |
#7 | Gearing | |
#8 | Climate change adaptation technologies | |
#9 | Pipes |
# | Name | Total Patents |
---|---|---|
#1 | Kopaska Arnold F | 14 |
#2 | Kopaska Larry A | 1 |
Publication | Filing date | Title |
---|---|---|
US4339907A | Endless belt changing in a rotary crop baler | |
US4273036A | Machine for rolling crops into round bales | |
US4121513A | Machine for rolling crops into round bales | |
CA953938A | Post driving apparatus | |
US3566974A | Plow mulcher | |
US3554295A | Implement transport | |
US3314386A | Minimum tillage implement | |
US3431942A | Hydraulic coupler | |
US3190367A | Agricultural ground conditioning implement | |
US3183982A | Farm implement lift apparatus | |
US3013373A | Mowing machine cutter blade | |
US2970658A | Harrow transport | |
CA892440A | Hydraulic coupler | |
CA761224A | Farm implement lift apparatus |