| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 | |
| #2 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Transport or storage devices | |
| #2 | Agricultural harvest processing | |
| #3 | Animal care | |
| #4 | Containers for goods storage | |
| #5 | Planting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bruecker George B | 13 |
| Publication | Filing date | Title |
|---|---|---|
| US4373623A | Silo discharge chute | |
| US3961693A | Inverted silo chutes having swingable side wall panels | |
| US3353719A | Feed dispensing carts for livestock and the like | |
| US3146899A | Silo unloaders | |
| US3180317A | Feeder for livestock | |
| US2988238A | Silo unloading machines | |
| US3071263A | Wall drive silo unloader | |
| US3063585A | Method of forming silage discharge chutes | |
| US3063581A | Silo unloaders | |
| US3063497A | Silo door | |
| US2885209A | Tiltable manure spreader with liquid retaining bottom | |
| US2785790A | Barn gutter cleaner | |
| CA738204A | Feeder for livestock |