| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 8 | |
| #2 | Austria | 1 | |
| #3 | Spain | 1 | |
| #4 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Consumer goods | |
| #3 | Optics |
| # | Technology | |
|---|---|---|
| #1 | Containers for goods storage | |
| #2 | Books | |
| #3 | Brushes | |
| #4 | Cameras |
| # | Name | Total Patents |
|---|---|---|
| #1 | Roger S Manzardo | 8 |
| #2 | Manzardo Roger S | 2 |
| Publication | Filing date | Title |
|---|---|---|
| ES128185A1 | A new system for the manufacture of tubes with automatic closing. | |
| US1979166A | Self-closing tube |