| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 19 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Transport | |
| #3 | Machines | |
| #4 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Crop agriculture | |
| #2 | Harvesting | |
| #3 | Unspecified technologies | |
| #4 | Load transportation vehicles | |
| #5 | Motor vehicles | |
| #6 | Vehicle transmission mounting | |
| #7 | Vehicles drawn by animals | |
| #8 | Cranes | |
| #9 | Vehicle seats | |
| #10 | Planting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Northcote John A | 10 |
| #2 | Toderick Samuel L | 4 |
| #3 | Dixon David W | 3 |
| #4 | Lymburner Douglas H | 3 |
| #5 | Ebrenz Philip E | 3 |
| #6 | Kirkpatrick Kenneth L | 2 |
| #7 | John Kulak | 1 |
| #8 | Macfarlane Robert H | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2990020A | Rear support structure | |
| US3009507A | Pipe bending shoe | |
| US3005559A | Side booms | |
| US2994174A | Rotary mower | |
| US2926479A | Rotary mower | |
| US2905256A | Disk tiller | |
| US2871962A | Stop mechanism for power lift | |
| US2818269A | Adjustable wheel assembly for farm implement | |
| US2859679A | Weeder | |
| US2769295A | Hitch device for tractor drawn agricultural implement | |
| US2821432A | Two-stage lifting mechanism for dump trailers | |
| US2888833A | Counter drive | |
| US2815631A | Rotary mower | |
| US2779261A | Disk tiller | |
| US2785619A | Adjustable stabilizing disk mounting | |
| US2672762A | Pivotal bevel gearing | |
| US927778A | Vehicle-thill. | |
| US825641A | Vehicle. | |
| US825640A | Dash-foot and toe-rail support for vehicles. |