| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 13 | |
| #2 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Packaging and shipping | |
| #3 | Machine tools | |
| #4 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Scaffolding | |
| #2 | Ladders | |
| #3 | Workshop equipment | |
| #4 | Transport or storage devices | |
| #5 | Platform constructions | |
| #6 | Hand carts |
| # | Name | Total Patents |
|---|---|---|
| #1 | Onrazac Paul | 1 |
| #2 | Jean Bloch | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3382949A | Safety railing for tubular scaffolding |