| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Canada | 4 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Agriculture | |
| #3 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Transport or storage devices | |
| #2 | Crop agriculture | |
| #3 | Harvesting | |
| #4 | Special furniture | |
| #5 | Containers for goods storage |
| # | Name | Total Patents |
|---|---|---|
| #1 | Groenke Merlin A | 5 |
| #2 | Matheson William A | 4 |
| #3 | Henninger Elmer G | 4 |
| #4 | Irey John H | 1 |
| #5 | White John F | 1 |
| #6 | Dennis Luther D | 1 |
| #7 | Sester Charles P | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3534820A | Level and depth control for cultivating apparatus | |
| US3536146A | Cultivating tool mounting assembly | |
| US3480086A | Adjustable shank assembly | |
| US3170565A | Bale diverter | |
| US3037612A | Portable elevator | |
| US2408380A | Bottle dispensing apparatus | |
| US1438917A | Ventilated corncrib | |
| US865667A | Wagon-dump. | |
| US833980A | Wagon-jack. | |
| CA796966A | Cultivating tool mounting assembly | |
| CA665287A | Portable elevator | |
| CA706225A | Bale diverter | |
| CA847082A | Level and depth control for cultivating apparatus |