| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 6 | |
| #2 | France | 4 | |
| #3 | Austria | 2 | |
| #4 | Belgium | 2 | |
| #5 | Switzerland | 1 | |
| #6 | United Kingdom | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Mechanical elements | |
| #3 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Toys | |
| #2 | Nails | |
| #3 | Games | |
| #4 | Finishing work on buildings |
| # | Name | Total Patents |
|---|---|---|
| #1 | Schnabel Walter | 9 |
| #2 | Wuerth Horst | 2 |
| #3 | Wurth H | 1 |
| #4 | Horst Wuerth | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4030236A | Toy building blocks | |
| DE2505108A1 | Plastics wall panel for model building set - has wood grain imitation finish on outside face and has interlocking location lugs along top and bottom edge | |
| GB1248871A | Improvements in rivet strips |