| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 4 | |
| #2 | United States | 4 | |
| #3 | United Kingdom | 3 | |
| #4 | Canada | 1 | |
| #5 | Switzerland | 1 | |
| #6 | Germany | 1 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Machines | |
| #3 | Optics | |
| #4 | Furniture and games | |
| #5 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Advertising | |
| #2 | Producing decorative effects | |
| #3 | Shaping of plastics | |
| #4 | Optical systems | |
| #5 | Fillers | |
| #6 | Household appliances | |
| #7 | Unspecified technologies | |
| #8 | Unspecified technologies | |
| #9 | Certain plastics |
| # | Name | Total Patents |
|---|---|---|
| #1 | John Pawelka Gustav | 2 |
| #2 | Baldanza Nicholas T | 2 |
| #3 | Pawelka Gustav John | 1 |
| #4 | Robert Olin | 1 |
| #5 | Walker Jack A | 1 |
| #6 | Scherotto John | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB826531A | Display sign | |
| GB823650A | Improvements in or relating to display devices | |
| US2871598A | Display sign | |
| US2809453A | Display sign or similar article | |
| US2797180A | Method of making ornamented bowl-like article, and ornamentation carrier therefor | |
| US2795067A | Display device for viewing transparencies | |
| CA566558A | Ornamentation of bowl-like article |