| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 56 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Machines | |
| #3 | Engines, pumps and turbines | |
| #4 | Packaging and shipping | |
| #5 | Textiles and paper | |
| #6 | Transport | |
| #7 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Toys | |
| #2 | Unspecified technologies | |
| #3 | Spring or inertia motors | |
| #4 | Unspecified technologies | |
| #5 | Transport or storage devices | |
| #6 | Stamps | |
| #7 | Couplings | |
| #8 | Hand carts | |
| #9 | Furniture for children | |
| #10 | Turning |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kingsbury Harry T | 56 |
| #2 | Kingsbury Edward J | 8 |
| Publication | Filing date | Title |
|---|---|---|
| US2164460A | Toy ladder truck | |
| US2158459A | Registering bank | |
| US2045032A | Sounding wheeled toy | |
| US1860251A | Lighting system for toy automobiles | |
| US1784730A | Toy airplane landing gear | |
| US1755651A | Hand garden fork | |
| US1718565A | Automatic hopper feeding device | |
| US1650278A | Automatic hopper feeding device | |
| US1570156A | Drilling fixture | |
| US1575065A | Spring motor | |
| US1584778A | Toy wheel | |
| US1550264A | Tool-spindle bearing | |
| US1361469A | Portable baby-swing | |
| US1340614A | Toy boat | |
| US1335900A | Toy boat | |
| US1268016A | Aquatic toy. | |
| US1269089A | Talking-machine. | |
| US1224935A | Toy dump-wagon. | |
| US1229974A | Spring-motor for mechanical toys. | |
| US1229975A | Toy ladder-truck. |