| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 15 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Machines | |
| #3 | Consumer goods | |
| #4 | Medical technology | |
| #5 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Physical training equipment | |
| #3 | Toys | |
| #4 | Brushes | |
| #5 | Spraying devices | |
| #6 | Wing fittings | |
| #7 | Object sterilising | |
| #8 | Writing or drawing tools | |
| #9 | Kitchen equipment | |
| #10 | Sanitary equipment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Henry Singer | 15 |
| Publication | Filing date | Title |
|---|---|---|
| US2616698A | Hinged paddle and tethered projectile | |
| US2558588A | Sounding toy | |
| US2502759A | Furniture caster | |
| US2512239A | Paddle toy | |
| US2396444A | Device for peeling citrus fruit | |
| US2411344A | Opener for liquid containers | |
| US2396443A | Multiple slicing device | |
| US2411343A | Spraying apparatus | |
| US2384703A | Pen and pencil clasp | |
| US2376285A | Door check | |
| US2382513A | Amusement device | |
| US2424509A | Rotary finger scrubbing machine | |
| US2394640A | Attachment for toothbrushes | |
| US2358111A | Igniting device | |
| US2247315A | Tethered aerial top or spinner |