| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 18 | |
| #2 | Canada | 1 | |
| #3 | Germany | 1 | |
| #4 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Transport | |
| #3 | Machines | |
| #4 | Electrical machinery and energy | |
| #5 | Packaging and shipping | |
| #6 | Machine tools | |
| #7 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Toys | |
| #2 | Unspecified technologies | |
| #3 | Hand carts | |
| #4 | Household appliances | |
| #5 | Cycles | |
| #6 | Punching metal | |
| #7 | Vehicle wheels | |
| #8 | Portable lighting devices | |
| #9 | Containers for goods storage | |
| #10 | Nails |
| # | Name | Total Patents |
|---|---|---|
| #1 | Korte Alfred C | 10 |
| #2 | Ericson George R | 2 |
| #3 | Conway Robert E | 2 |
| #4 | Maurice Spertus | 2 |
| #5 | Lyons Garvey E | 1 |
| #6 | Gravenhorst Arthur E | 1 |
| #7 | Conway Robert Emmett | 1 |
| #8 | Oakes Jordan Robert | 1 |
| #9 | Anderson Bert J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3388491A | Large width metal picture frames and corner joint therefor | |
| US3266361A | Miter joint nail | |
| US3137088A | Framed canvas and method of preparing the same for art work | |
| US1987404A | Velocipede | |
| US2036150A | Front axle assembly for coaster wagons | |
| US2010089A | Hand lantern | |
| US2016927A | Method of making vehicle wheels | |
| US2004791A | Headlight and spotlight device fortoy vehicles | |
| US2047823A | Headlight for toy vehicles | |
| US2000902A | Furniture pad | |
| US2036149A | Coaster wagon | |
| US1905931A | Headlight for toy vehicles | |
| US1952442A | Truck body | |
| US1964993A | Velocipede | |
| US2026235A | Toy wagon | |
| US1849877A | Structural toy | |
| US1795074A | Structural toy airship | |
| FR647878A | Dismountable toy plane | |
| US1674637A | Toy knockdown aeroplane | |
| CA291219A | Toy knock-down aeroplane |