| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 | |
| #2 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Harvesting | |
| #2 | Agricultural harvest processing | |
| #3 | Separating solids |
| # | Name | Total Patents |
|---|---|---|
| #1 | George Innes | 11 |
| #2 | Prall James H | 2 |
| #3 | Innes Robert G | 1 |
| #4 | Henry Prall James | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2626051A | Apparatus for separating potatoes | |
| US2559965A | Tuber digger and separator | |
| US2335764A | Grain harvesting machine | |
| US2328278A | Grain handling mechanism | |
| US2286095A | Pickup | |
| US2282868A | Pickup and delivery mechanism | |
| US1646251A | Grain shocker | |
| US1646250A | Grain shocker | |
| US1536794A | Grain shocker | |
| GB176137A | Improvements in or connected with grain shockers for use with harvesting machines | |
| US1346543A | Grain-shocker | |
| US1346542A | Grain-shocker | |
| US1341586A | Shocker |