| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 3 | |
| #2 | Switzerland | 1 | |
| #3 | Germany | 1 | |
| #4 | Denmark | 1 | |
| #5 | Finland | 1 | |
| #6 | France | 1 | |
| #7 | United Kingdom | 1 | |
| #8 | Netherlands | 1 | |
| #9 | Norway | 1 | |
| #10 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Transport or storage devices | |
| #2 | Household appliances | |
| #3 | Containers for goods storage |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hendberg Bernt | 7 |
| #2 | Funke Gustaf | 7 |
| #3 | Jiha Plast Johnson Huls Ab | 1 |
| #4 | Hendberg B | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4300704A | Blocking device for use with cup receptacles |