| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 14 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Consumer goods | |
| #3 | Packaging and shipping | |
| #4 | Machine tools | |
| #5 | Furniture and games | |
| #6 | Civil engineering | |
| #7 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Hairstyling and cosmetic | |
| #2 | Unspecified technologies | |
| #3 | Wing fittings | |
| #4 | Containers for goods storage | |
| #5 | Presses | |
| #6 | Devices for public amusement | |
| #7 | Kitchen equipment | |
| #8 | Unspecified technologies | |
| #9 | Punching metal | |
| #10 | Hand carts |
| # | Name | Total Patents |
|---|---|---|
| #1 | Rudolf Krasberg | 14 |
| Publication | Filing date | Title |
|---|---|---|
| US2610686A | Automatic stop for dies | |
| US2563941A | Beater | |
| US2487249A | Hobbyhorse | |
| US2444779A | Bottle cap | |
| US2563940A | Combination blade and wiper holder | |
| US2392928A | Hair curler | |
| US2483055A | Bottle cap | |
| US2408657A | Hair curler | |
| US2414153A | Window locking device | |
| US2363131A | Hair curler | |
| US2336262A | Pressing mechanism | |
| US2347693A | Hair curler | |
| US1735081A | Ventilating-sash fastener | |
| US1642502A | Freight-handler's truck |