| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Norway | 2 | |
| #2 | Sweden | 2 | |
| #3 | Austria | 1 | |
| #4 | Switzerland | 1 | |
| #5 | Germany | 1 | |
| #6 | Denmark | 1 | |
| #7 | Spain | 1 | |
| #8 | Finland | 1 | |
| #9 | France | 1 | |
| #10 | Netherlands | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Containers for goods storage | |
| #2 | Hand carried bags |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kvam O J | 5 |
| #2 | Kvam Ole Jakob | 1 |
| #3 | Thranesgate Waldemar | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2421698A1 | BOTTLE CAP |