| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 4 | |
| #2 | Australia | 3 | |
| #3 | New Zealand | 3 | |
| #4 | Germany | 2 | |
| #5 | France | 2 | |
| #6 | Italy | 2 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Harvesting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Steel James | 4 |
| #2 | Steel J | 4 |
| Publication | Filing date | Title |
|---|---|---|
| NZ181478A | Bale stacker:bale formation compressed together by side members then lifted | |
| AU1584176A | Bale handling apparatus | |
| GB1554183A | Bale handling apparatus | |
| NZ179487A | Bale pick-up trailer for stacking regular formations of bases | |
| NZ179486A | Bale sled with automatic bale grouping arrangement and release | |
| GB1530267A | Package gathering and stacking | |
| GB1535510A | Bale sleds | |
| GB1543147A | Modified bale grapple |