| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | Switzerland | 6 | |
| #3 | Canada | 5 | |
| #4 | Belgium | 4 | |
| #5 | Spain | 4 | |
| #6 | Sweden | 3 | |
| #7 | Australia | 2 | |
| #8 | France | 2 | |
| #9 | South Africa | 2 | |
| #10 | Argentina | 1 | |
| #11 | Brazil | 1 | |
| #12 | Germany | 1 | |
| #13 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Transport | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Transport or storage devices | |
| #2 | Load transportation vehicles | |
| #3 | Belts or cables for driving |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kuehl G | 9 |
| #2 | Kuehl Guenther L | 7 |
| #3 | Depietro A | 5 |
| #4 | Guenther L Kuehl | 3 |
| #5 | De Pietro A | 2 |
| #6 | Kuehl G L | 2 |
| #7 | Depietro Alfonso | 2 |
| #8 | Gardiner Bayard G Jr | 1 |
| #9 | Inc Guenther Systems | 1 |
| #10 | Gardineer B G | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU8055275A | Transport device | |
| CA948139A | Transport device | |
| CA948593A | Transport device | |
| ZA7207825B | A platform assembly for multiple chain transport device | |
| US3756378A | Cargo transporting conveyor apparatus | |
| US3770106A | Platform assembly for multiple chain transport device | |
| US3690439A | Accumulating conveyor | |
| ES386983A1 | A bustrophedonic transportation device. (Machine-translation by Google Translate, not legally binding) | |
| US3679074A | Transport device | |
| US3653490A | Boustrophedonic transport device | |
| US3583550A | Drive chain | |
| US3578145A | Transport device | |
| CA905159A | Drive chain |