| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | United Kingdom | 2 | |
| #3 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Toys | |
| #2 | Physical training equipment | |
| #3 | Shaping clay |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ebstein John W | 5 |
| #2 | Cambardella Mario | 1 |
| #3 | Brubaker Jacob Clarence | 1 |
| #4 | Zambrano Jr Nobile | 1 |
| #5 | Appel Mel | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4028843A | Child's toy | |
| US4028041A | Potter's wheel | |
| US3970304A | Basketball backboard and support | |
| US3624961A | Toy vehicle bogie | |
| US3603588A | Basketball goal | |
| US3375004A | Fold-up basketball goal | |
| US3364747A | Pivotally mounted weight lifting exercising device | |
| US3337983A | Toy appliance cabinet |