| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 3 | |
| #2 | United States | 3 | |
| #3 | Argentina | 2 | |
| #4 | Brazil | 2 | |
| #5 | Canada | 2 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Kitchen equipment | |
| #2 | Containers for goods storage |
| # | Name | Total Patents |
|---|---|---|
| #1 | Levine Harvey | 7 |
| #2 | Bergmann Karl H | 6 |
| #3 | Bergmann K | 2 |
| #4 | H Bergmann Karl | 1 |
| #5 | Wiedemann Karl | 1 |
| #6 | Levine H | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2643706A1 | Domestic coffee making machine - main water heating element is switched off when water reaches boiling point | |
| CA1016583A | Automatic coffee brewing device | |
| US3987717A | Automatic coffee brewing machine | |
| DE2560002B1 | Coffee machine for filter coffee | |
| CA1019969A | Automatic coffee brewing device | |
| US3672538A | Disposable dish means |