| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Canada | 3 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Machines | |
| #3 | Machine tools | |
| #4 | Engines, pumps and turbines | |
| #5 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Harvesting | |
| #2 | Unspecified technologies | |
| #3 | Planting | |
| #4 | Unspecified technologies | |
| #5 | Internal-combustion piston engines | |
| #6 | Dredging | |
| #7 | Agricultural harvest processing | |
| #8 | Presses |
| # | Name | Total Patents |
|---|---|---|
| #1 | Templeton William E | 12 |
| Publication | Filing date | Title |
|---|---|---|
| US3888072A | Rotary lawn mower | |
| US3946543A | Power mower with hydraulic drive | |
| US3022723A | Hay baler | |
| US3136109A | Cutter bar | |
| US2787111A | Counterbalanced reciprocating cutting assembly | |
| US2653028A | Apparatus for spreading manure | |
| US2469615A | Tractor shovel attachment | |
| US2379198A | Harvesting combine for potatoes and the like | |
| US2198427A | Potato digger of the underslung type | |
| CA520182A | Apparatus for spreading manure | |
| CA509191A | Tractor attachment | |
| CA404479A | Potato digger |