| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 16 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Control | |
| #3 | Machines | |
| #4 | Electrical machinery and energy | |
| #5 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Toys | |
| #2 | Unspecified technologies | |
| #3 | Magnets and transformers | |
| #4 | Coin-freed | |
| #5 | Money sorting | |
| #6 | Skates | |
| #7 | Spring or inertia motors |
| # | Name | Total Patents |
|---|---|---|
| #1 | Smith Anthony N | 10 |
| #2 | Connell Stanley L | 3 |
| #3 | Kelch Wilbur W | 2 |
| #4 | Wood Clarence G | 1 |
| #5 | Zieseaheim Fred C | 1 |
| #6 | Opie Ernest J | 1 |
| #7 | Wood Frank E | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2019196A | Transformer | |
| US2021435A | Roller skate | |
| US2002358A | Electrically lighted toy | |
| US2013080A | Battery lighting system | |
| US1977457A | Toy lawn mower | |
| US1922004A | Electrically lighted toy | |
| US1912545A | Electrically lighted vehicle toy | |
| US1952713A | Spring motor | |
| US1956954A | Bell ringing mechanism for toys | |
| US1884314A | Savings bank | |
| US1894524A | Toy cash register | |
| US1816347A | Registering bank | |
| US1697226A | Mechanical motor | |
| US1668050A | Top | |
| US1570206A | Spinning top | |
| US1518765A | Toy aeroplane |