| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 16 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Machines | |
| #3 | Transport | |
| #4 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Toys | |
| #2 | Unspecified technologies | |
| #3 | Hand carts | |
| #4 | Unspecified technologies | |
| #5 | Household appliances | |
| #6 | Special furniture | |
| #7 | Chairs and beds | |
| #8 | Measuring temperature | |
| #9 | Sanitary equipment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Arthur Zadek | 16 |
| #2 | Cohn Irwin E | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2268684A | Rattle | |
| US2268683A | Rattle | |
| US2256107A | Carriage clamp | |
| US2189853A | Flexible support for rattles | |
| US2159874A | Rattle | |
| US2126858A | Child's spoon with whistle in handle | |
| US2004265A | Flexible handle for rattles | |
| US1753493A | Rattle with handle having flexible section | |
| US1756077A | Rattle with sound-making attachment | |
| US1722551A | Carriage cover clamp | |
| US1699263A | Receptacle for holding small toilet articles | |
| US1668930A | Nursery-bath thermometer | |
| US1648928A | Toy | |
| US1580551A | Toy rattle | |
| US1564994A | Display device | |
| US1547547A | Carriage clamp |