| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 22 | |
| #2 | Germany | 1 | |
| #3 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Machines | |
| #3 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Containers for goods storage | |
| #2 | Spraying devices | |
| #3 | Devices for applying fluent materials | |
| #4 | Closing and opening bottles |
| # | Name | Total Patents |
|---|---|---|
| #1 | Andre Blanchard | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2110103A | Measuring valve for use with collapsible tubes | |
| DE594435C | Drip cap for containers and bottles |