| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 3 | |
| #2 | Canada | 2 | |
| #3 | Australia | 1 | |
| #4 | Germany | 1 | |
| #5 | Denmark | 1 | |
| #6 | Finland | 1 | |
| #7 | France | 1 | |
| #8 | United Kingdom | 1 | |
| #9 | Ireland | 1 | |
| #10 | Italy | 1 | |
| #11 | Norway | 1 | |
| #12 | New Zealand | 1 | |
| #13 | Sweden | 1 | |
| #14 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Control | |
| #3 | Surface technology and coating | |
| #4 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Games | |
| #2 | Teaching materials | |
| #3 | Unspecified technologies | |
| #4 | Layered products |
| # | Name | Total Patents |
|---|---|---|
| #1 | Albert Judy | 10 |
| #2 | Albert Arthur | 10 |
| #3 | Reiner Lawrence | 10 |
| #4 | Albert A | 2 |
| #5 | Albert J | 2 |
| #6 | Reiner L | 2 |
| #7 | Eburn W H Jr | 1 |
| #8 | Judy Albert | 1 |
| #9 | Arthur Albert | 1 |
| #10 | Raymond Charles T | 1 |
| Publication | Filing date | Title |
|---|---|---|
| IE842200L | Educational playset | |
| US4529385A | Educational playset | |
| US3579406A | High speed precision combiner | |
| US1013827A | Jumping-ring game. |