| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 | |
| #2 | Canada | 6 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Crop agriculture | |
| #2 | Harvesting | |
| #3 | Agricultural harvest processing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Edgington Aaron D | 5 |
| #2 | Largent Raleigh M | 4 |
| #3 | Miller Oscar E | 3 |
| #4 | Patten Louis C Van | 2 |
| #5 | Timothy Rubens | 1 |
| #6 | White Burden William | 1 |
| #7 | William White Burden | 1 |
| #8 | Rubens Timothy | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2361074A | Traction lift device | |
| US2353485A | Weeder attachment | |
| US2355229A | Rod weeder | |
| US2322256A | Tillage implement | |
| US2165019A | Rod weeder | |
| US2148370A | Rod weeder chain tightener | |
| US2099471A | Harvester attachment | |
| US2165888A | Straw support for threshers | |
| US2115385A | Harvester reel | |
| US1710881A | Rotary-rod weeder | |
| US1784362A | Gang weeder with tractor hitch | |
| CA387757A | Rod weeder chain tightener | |
| CA289821A | Gang weeder with tractor hitch | |
| CA426237A | Weeder attachment | |
| CA421247A | Tillage implement | |
| CA286490A | Weeder | |
| CA440646A | Traction lift device |